HomeworkLib
Question

IV Standard Normal Distribution Table (Probability Content from -oo to z) The entries in this table give the cumulative area under the standard normal curve to the left ofz with the values of z equal to 0 or positive 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.0 0.5000 0.5040 0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319 0.5359 0.1 0.5398 0.5438 0.5478 0.5517 0.5557 0.5596 0.5636 0.5675 0.5714 0.5753 0.2 0.5793 0.5832 0.5871 0.5910 0.5948 0.5987 0.6026 0.6064 0.6103 0.6141 0.3 0.6179 0.6217 0.6255 0.6293 0.633 0.6368 0.6406 0.6443 0.6480 0.6517 0.4 0.65540.659 0.6628 0.66640.6700 0.6736 0.6772 0.6808 0.6844 0.6879 0.5 0.6915 0.6950 0.6985 0.7019 0.7054 0.7088 0.7123 0.7157 0.7190 0.7224 0.6 0.7257 0.7291 0.7324 0.7357 0.7389 0.7422 0.7454 0.7486 0.7517 0.7549 0.7 0.7580 0.7611 0.7642 0.7673 0.7704 0.7734 0.7764 0.7794 0.7823 0.7852 0.8 0.788 0.7910 0.7939 0.7967 0.7995 0.8023 0.8051 0.8078 0.8106 0.8133 0.90.8159 0.8186 0.8212 0.8238 0.8264 0.8289 0.8315 0.8340 0.8365 0.8389 1.00.8413 0.8438 0.8461 0.8485 0.8508 0.853 0.8554 0.85770.8599 0.8621 1.10.8643 0.8665 0.8686 0.8708 0.8729 0.8749 0.8770 0.8790 0.8810 0.8830 1.20.8849 0.8869 0.8888 0.8907 0.8925 0.8944 0.8962 0.8980 0.8997 0.9015 1.3 0.9032 0.9049 0.9066 0.9082 0.9099 0.9115 0.9131 0.9147 0.9162 0.9177 1.4 0.9192 0.9207 0.9222 0.9236 0.9251 0.9265 0.9279 0.9292 0.9306 0.9319 1.5 0.9332 0.9345 0.9357 0.9370 0.9382 0.9394 0.9406 0.9418 0.9429 0.9441 1.6 0.94520.9463 0.9474 0.94840.9495 0.9505 0.9515 0.9525 0.9535 0.9545 1.7 0.95540.9564 0.9573 0.9582 0.9591 0.9599 0.9608 0.9616 0.9625 0.9633 1.8 0.9641 0.9649 0.9656 0.9664 0.9671 0.96780.9686 0.9693 0.9699 0.9706 1.90.9713 0.9719 0.9726 0.9732 0.9738 0.9744 0.9750 0.9756 0.9761 0.9767 2.0 0.9772 0.9778 0.9783 0.9788 0.9793 0.9798 0.9803 0.9808 0.9812 0.9817 2.1 0.9821 0.9826 0.9830 0.98340.9838 0.9842 0.9846 0.9850 0.9854 0.9857 2.2 0.98610.9864 0.9868 0.9871 0.9875 0.9878 0.9881 0.9884 0.9887 0.9890 2.3 0.9893 0.9896 0.9898 0.9901 0.9904 0.9906 0.9909 0.9911 0.9913 0.9916 2.4 0.9918 0.9920 0.9922 0.9925 0.9927 0.9929 0.9931 0.9932 0.9934 0.9936 2.5 0.9938 0.9940 0.9941 0.9943 0.9945 0.9946 0.9948 0.9949 0.9951 0.9952 2.6 0.9953 0.9955 0.9956 0.9957 0.9959 0.9960 0.9961 0.9962 0.9963 0.9964 2.7 0.9965 0.9966 0.9967 0.9968 0.9969 0.9970 0.9971 0.9972 0.9973 0.9974 2.8 0.9974 0.9975 0.9976 0.9977 0.99770.9978 0.9979 0.9979 0.9980 0.9981 2.90.9981 0.9982 0.9982 0.9983 0.9984 0.9984 0.9985 0.9985 0.9986 0.9986 3.0 0.9987 0.9987 0.9987 0.9988 0.9988 0.9989 0.9989 0.9989 0.9990 0.9990 3.1 9990 0.999 0.9991 0.999 0.9992 0.9992 0.9992 0.9992 0.9993 0.9993 3.2 0.9993 0.9993 0.9994 0.9994 0.9994 0.9994 0.9994 0.9995 0.9995 0.9995 3.3 0.9995 0.9995 0.9995 0.9996 0.9996 0.9996 0.9996 0.9996 0.9996 0.9997 3.4 0.9997 0.9997 0.99970.9997 0.9997 0.9997 0.9997 0.99970.9997 0.9998The heat evolved in calories per gram (cal/g) of a cement mixture is approximately normally distributed. The mean is thought to be 10Q.0, and the population standard deviation is 2.0F 1. Conduct si ed hypothesis test at significance level of 5% for a sam ple size of9 with sam ple mean of 101.5 0.02 s 93.69 스又</01,31 Acceptance Region fofx,Z, or T: /015 >ノ01.31 0.9S Xe mAX 又 2. Compute the probability of type 2 error for Prob 1, if the true mean is 102.0 AL 4.92 MAX 2 0.66 MAア = /0,3/ 근 --9.91 MN ,

Question 2 How did we get the following:

1.F (+4.96) = 1 from the table ?

2. B= p(-4.96<z<-1.04) = B = 0.1492-0 ? How did we get 0.1492 and 0 from the table ?

Note: I am not allowed to use excel . Please explain and show all steps

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

any 2 greate than3 oii have probability As youγ 2-table shoor ab ove from tnaiven -table step-Ill go to the roco that γepresents the ne digit and the fiast digi after tne decima point step- go to tne see column tnat sepresents tne second digit after tne decima point of your z- table intersect the TOu and column fromep s step 2

0 0
Add a comment
Know the answer?
Add Answer to:
Question 2 How did we get the following: 1.F (+4.96) = 1 from the table ?...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Bass-killer, a special plastic bait, is available at the Winona Fishing Cabin(WFC) at $10 per bag....

    Bass-killer, a special plastic bait, is available at the Winona Fishing Cabin(WFC) at $10 per bag. The demand can be approximated by a normal distribution with a mean of 21 bags per week and a standard deviation of 3.4 bags per week. Lead time is 3 weeks, and there will be shipping cost $50 for each order. The new manager desires a chance of stockout of 5% or lower, and estimates the annual inventory holding cost is 20% of sales...

  • z   .00   .01   .02   .03   .04   .05   .06   .07   .08   .09   z 0.0   0.5000    0.5040...

    z   .00   .01   .02   .03   .04   .05   .06   .07   .08   .09   z 0.0   0.5000    0.5040    0.5080    0.5120    0.5160    0.5199    0.5239    0.5279    0.5319    0.5359   0.0 0.1    0.5398    0.5438    0.5478    0.5517    0.5557    0.5596    0.5636    0.5675    0.5714    0.5753   0.1 0.2    0.5793    0.5832    0.5871    0.5910    0.5948    0.5987    0.6026    0.6064    0.6103    0.6141   0.2 0.3    0.6179...

  • Weight (gm) 8.499993 8.499998 8.499996 8.499996 8.499987 8.499987 8.499996 8.500008 8.499...

    Weight (gm) 8.499993 8.499998 8.499996 8.499996 8.499987 8.499987 8.499996 8.500008 8.499997 8.499996 Steps 1. Open the Excel workbook almer-jones.xls 2. Type the text Sample mean weight in cell C1 and calculate the sample mean weight in cell C2 3. Type the text Test statistic in cell C4 and calculate the test statistic in cell C5 using the formula y-8.5 o/V10 4. Use the standard normal tables to determine the P-value 5. Hence determine whether the claim that the true weight...

  • Use the sample data and confidence level given below to complete parts (a) through (d). A...

    Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=924 and x = 540 who said "yes." Use a 90% confidence level. E Click the icon to view a table of z scores. a) Find the best point estimate of the population proportion p (Round to three decimal places as needed.) b) Identify the value of the margin...

  • A company begins a review of ordering policies for its continuous review system by checking the c...

    A company begins a review of ordering policies for its continuous review system by checking the current policies for a sample of SKUs. Following are the characteristics of one​ item: follows≻Demand ​(D) = 80 units/week (Assume 50 weeks per​ year) follows≻Ordering and setup cost​ (S) =90​/order follows≻Holding cost​ (H) =18​/unit/year follows≻Lead time​ (L) = 22 ​week(s) follows≻Standard deviation of weekly demand​ = 2020 units follows≻​Cycle-service level​ = 9292 percent follows≻EOQ ​= 200200 units Using the above​ information, develop the best...

  • Osprey Sports stocks everything that a musky fisherman could want in the Great North Woods. A...

    Osprey Sports stocks everything that a musky fisherman could want in the Great North Woods. A particular musky lure has been very popular with local fishermen as well as those who buy lures on the Internet from Osprey Sports. The cost to place orders with the supplier is ​$40 per order; the demand averages 5 lures per​ day, with a standard deviation of 1 ​lure; and the inventory holding cost is ​$1.00​/lure/year. The lead time form the supplier is 9...

  • Two questions For each of the following questions: clearly indicate the probability distribution being used to...

    Two questions For each of the following questions: clearly indicate the probability distribution being used to solve the problem solve by hand, and verify your answer using MATLAB. 1. Two teams, A and B, play a series of games. If team B has a probability 0.4 of winning each game, is it to their advantage to play the best three out of five games or the best four out of seven, and why? Assume the outcomes of successive games are...

  • Sam's Cat Hotel operates 52 weeks per year, 5 days per week, and uses a continuous review invento...

    Sam's Cat Hotel operates 52 weeks per year, 5 days per week, and uses a continuous review inventory system. It purchases kitty litter for $11.25 per bag. The following information is available about these bags. Refer to the for z-values. >Demand 96 bags/week > Order cost $58/order > Annual holding cost 28 percent of cost >Desired cycle-service level 90 percent > Lead time #2 week(s) (10 working days) >Standard deviation of weekly demand 10 bags >Current on-hand inventory is 300...

  • Score: 0.33 of 1 pt 13 of 16 (14 complete) 7.2.47 The mean incubation time of...

    Score: 0.33 of 1 pt 13 of 16 (14 complete) 7.2.47 The mean incubation time of fertilized eggs is 19 days. Suppose the incubation times are approximately normally distributed with a standard deviation of 1 da (a) Determine the 14th percentile for incubation times. (b) Determine the incubation times that make up the middle 97%. Click the icon to view a table of areas under the normal curve (a) The 14th percentile for incubation times is days. (Round to the...

  • 8.4.22 :3 Question Help The heights of 1000 students are approximately normally distributed with a mean...

    8.4.22 :3 Question Help The heights of 1000 students are approximately normally distributed with a mean of 177.7 centimeters and a standard deviation of 7.2 centimeters. Suppose 200 random samples of size 25 are drawn from this population and the means recorded to the nearest tenth of a centimeter. Complete parts (a) through (c) below. Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. 0...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT