HomeworkLib
Question

PROBLEM#5 (10 points) he weight of a sophisticated running shoe is normally distributed with a mean of 0.25 kg and a standard
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

Answeria Given Il = 025 kg o = 0.035 kg P[ shoe weight more than 0.32 kg ] =P[*20.327 z 0.92 0.zf plzz 0.92-0.25 2 16 .0.035

0 0
Add a comment
Know the answer?
Add Answer to:
PROBLEM#5 (10 points) he weight of a sophisticated running shoe is normally distributed with a mean...
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

  • Problem #6: The weight of a sophisticated running shoe is normally distributed with a mean of...

    Problem #6: The weight of a sophisticated running shoe is normally distributed with a mean of 14 ounces. (a) What must the standard deviation of weight be in order for the company to state that 95% of its shoes weight less than 15 ounces? (b) Suppose that the standard deviation is actually 0.83. If we sample 8 such running shoes, find the probability that exactly 4 of those shoes weigh more than 15 ounces. Problem #6(a): Round your answer to...

  • The weight of local cats in a city is normally distributed with a mean of 11.2...

    The weight of local cats in a city is normally distributed with a mean of 11.2 pounds and a standard deviation of 2.5 pounds. a) what is the probability that a randomly selected cat weighs less than 12.3 pounds? b) what is the probability that a randomly selected cat weighs between 10.4 and 13.1 pounds? c) what is the probability that a randomly selected cat weighs more than 17.2 pounds? with steps, please :)

  • Exhibit 6-5 The weight of items produced by a machine is normally distributed with a mean...

    Exhibit 6-5 The weight of items produced by a machine is normally distributed with a mean of 8 ounces and a standard deviation of 2 ounces. Refer to Exhibit 6-5. What is the probability that a randomly selected item will weigh more than 10 ounces?

  • he weights of ice cream cartons are normally distributed with a mean weight of 1212 ounces...

    he weights of ice cream cartons are normally distributed with a mean weight of 1212 ounces and a standard deviation of 0.50.5 ounce. ​(a) What is the probability that a randomly selected carton has a weight greater than 12.1212.12 ​ounces? ​(b) A sample of 3636 cartons is randomly selected. What is the probability that their mean weight is greater than 12.12

  • The weight of items produced by a machine is normally distributed with a mean of 8...

    The weight of items produced by a machine is normally distributed with a mean of 8 ounces and a standard deviation of 2 ounces. Refer to Exhibit 6-5. What is the probability that a randomly selected item will weigh more than 12 ounces? The Probability is

  • math- stats and prob

    The weight of a sophisticated running shoe is normally distributed with a mean of 13 ounces.(b)Suppose that the standard deviation is actually 0.82. If we sample 8 such running shoes, find the probability that exactly 3 of those shoes weigh more than 14 ounces.

  • Weights of female cats of a certain breed are normally distributed with mean 4.3 kg and...

    Weights of female cats of a certain breed are normally distributed with mean 4.3 kg and standard deviation 0.6 kg. What proportion of female cats have weights between 3.7 and 4.4 kg? How heavy is a female cat whose weight is on the 80th percentile? A female cat is chosen at random. What is the probability that she weighs more than 4.5 kg?

  • The weight of the potatoes is approximately normally distributed with population mean μ=10 ounces and population...

    The weight of the potatoes is approximately normally distributed with population mean μ=10 ounces and population standard deviation σ=1.5 ounces. Use 68-95-99.7 rule to answer the questions below: a). What is the probability that a randomly selected potato weighs over 13 ounces? b). What is the probability that a randomly selected potato weighs below 8.5 ounces? c). What is the probability that a randomly selected potato weighs between 8.5 ounces and 10 ounces? d).What is the probability that a randomly...

  • 1. The weight of bearings contained in a 2 lb package is normally distributed with a...

    1. The weight of bearings contained in a 2 lb package is normally distributed with a mean of 2.1 lb and a standard deviation of 0.2 lb. (a) What proportion of bearing packages are overweight (i.e. more than the advertised weight of 2 lbs)? (b) If a given package weighs above 2 lbs, what is the probability that it weighs less than or equal to 2.4 lbs? (c) What should the standard deviation be in order that only .2 %...

  • The weight of Bluefin Tuna is approximately normally distributed with mean 32 pounds and standard deviation...

    The weight of Bluefin Tuna is approximately normally distributed with mean 32 pounds and standard deviation 5 pounds. Find the probability a fish weighs exactly 20 pounds?

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