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A college eotrance exam compony delermined that a score of 24 on the mathematics porion of the exam sugpests that a student is reaoy for eolege-level mathemades. To achieve this goat, the company recommends that students take a core curriculum of math courses in high ochool suppose a random sample of 200 studenti who complotod this core sot of courses resuls in a mese That is, ave they scorhg above 26 on the mathematice portion of the oxam? Complele parts a) through d) bulow. The appropriate null and aliernatve hypotheses are H 5 ∣μ∣∥= vorsus H 4 : b) Verty that the requiremonta to perform the lest using the l-fistribution are satisfed. Check all that apply A. The sample data come frem a population that is approwimately noemal. B. The sample size is largor than 30 . C. A baxplot of the sample data shows no outlens. D. The studerts were rindomty sampied E. The students' test scores were independert of one another. F. None of the requegments are satisfied c) Use the P.value approach at the a=0.10 lovel of significance to tout the hypotheres in part (a) Identify the test statistic. t 0 = (Round to two decimal places as needed.) Ionentify the P.vidut. P-value = (Round to thee decimal places as needed) d) White a conctusion based on the results. Croose the correct answer beiow. the null bypothesis and claim that there sulficient evidence to conclude that the population mean is than 24
A college eotrance exam compony delermined that a score of 24 on the mathematics porion of the exam sugpests that a student is reaoy for eolege-level mathemades. To achieve this goat, the company recommends that students take a core curriculum of math courses in high ochool suppose a random sample of 200 studenti who complotod this core sot of courses resuls in a mese That is, ave they scorhg above 26 on the mathematice portion of the oxam? Complele parts a) through d) bulow. The appropriate null and aliernatve hypotheses are H 5 ∣μ∣∥= vorsus H 4 : b) Verty that the requiremonta to perform the lest using the l-fistribution are satisfed. Check all that apply A. The sample data come frem a population that is approwimately noemal. B. The sample size is largor than 30 . C. A baxplot of the sample data shows no outlens. D. The studerts were rindomty sampied E. The students' test scores were independert of one another. F. None of the requegments are satisfied c) Use the P.value approach at the a=0.10 lovel of significance to tout the hypotheres in part (a) Identify the test statistic. t 0 = (Round to two decimal places as needed.) Ionentify the P.vidut. P-value = (Round to thee decimal places as needed) d) White a conctusion based on the results. Croose the correct answer beiow. the null bypothesis and claim that there sulficient evidence to conclude that the population mean is than 24
There are some red counters and some yellow counters in a bag. There are 30 yellow counters in the bag. The ratio of red counters to yellow counters in 1:6 a
Andee Company spends $4.91 in variable costs for each product produced. Fixed manufacturing overhead costs are $113,107 a year. This year, they produced 10,000 units. What is the average TOTAL cost per unit produced? Your answer should be input to two decimal places, without using a dollar sign or commas. (HINT: TOTAL cost is made up of fixed costs and variable costs)
The population proportion is 0.45 . What is the probability that a sample proportion will be within of the population proportion for each of the following sample sizes? Round your answers to decimal places. Use z-table. a. 0.65 b. c. d. e. What is the advantage of a larger sample size? With a larger sample, there is a higher probability will be within of the population proportion .
The population proportion is 0.45 . What is the probability that a sample proportion will be within of the population proportion for each of the following sample sizes? Round your answers to decimal places. Use z-table. a. 0.65 b. c. d. e. What is the advantage of a larger sample size? With a larger sample, there is a higher probability will be within of the population proportion .
compute the cost per equivalent unit for materials and conversion costs using the weighted-average method
A 7.45 percent coupon bond with 14 years left to maturity is offered for sale at $1,015.00. What yield to maturity is the bond offering? (Assume interest payments are semiannual.)
A hiker is climbing a local peak. After 1.5 hours of hiking, he is at an altitude of 220 feet. After 4 hours, he is at an altitude of 410 feet. Which point-slope equation could be used to predict his altitude at any given hour of his hike?
The Tuff Wheels was getting ready to start its development project for a new product to be added to their small motorized vehicle line for children.
Bohemian uses the cost method of accounting for treasury stock, what will be the balance in additional paid in capital from treasury stock as a result of these transactions
A ladder leaning against a wall reaches a vertical height of 10ft. The base of the ladder is 5 ft from the wall. To the nearest degree, what is the angle that the ladder makes with the ground
The Tuff Wheels was getting ready to start its development project for a new product to be added to their small motorized vehicle line for children.
A hiker is climbing a local peak. After 1.5 hours of hiking, he is at an altitude of 220 feet. After 4 hours, he is at an altitude of 410 feet. Which point-slope equation could be used to predict his altitude at any given hour of his hike?
Bohemian uses the cost method of accounting for treasury stock, what will be the balance in additional paid in capital from treasury stock as a result of these transactions
A hiker is climbing a local peak. After 1.5 hours of hiking, he is at an altitude of 220 feet. After 4 hours, he is at an altitude of 410 feet. Which point-slope equation could be used to predict his altitude at any given hour of his hike?
You and your new partner have successfully built a prototype of your personal tax product and have attracted the attention of investors. You have identified that you need to raise between $500k and $1 million to build out your development team and start early marketing efforts to start testing if you have product market fit. Through your connections, you have raised the interest of some investors. After presenting your idea to several, you have early deal terms from 4 different investors that you and your partner need to evaluate. Two of the deals are proposing to invest $20-25 million in your business and are being led by traditional venture capital firms. The other two deals are from angel investors and are in line with your original ask of $500k-$1M. You have determined that, all things being equal, you like all 4 investors and think they can add value. Your decision at this point is going to be based purely on the numbers. Here are the deals: Deal
period t year 1 2 1 2 quarter 4 1 3 2 2 4 2 3 5 2 4 6 3 1 18.64 21.66 ES(0.50) ES(0.25) 23.54 23.54 14.43 18.99 17.38 21.26 19.89 15.78 18.01 19.58 19.84 20.10 13.97 16.90 18.57 23.54 True or false: The ES(0.25) series produces more accurate forecasts based on this measure.
On April 1, 2017, the board of directors of Ava declared a 10% stock dividend on common shares, to be distributed on June 1. The market price of Ava’s common stock was $11 on April 1, 2016, and $16 on June 1, 2016.
Over a distance of 250 wo hundred fifty miles, a plane descends at a rate of 75 feet for every mile and lands safely on the runway. What is the initial height of the plane?
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