A professional basketball star who had a reputation for being a poor free throw shooter made 5210 of the 9721 freethrows that he attempted, for a success ratio of 0.536. A simulation was developed to generate random numbers between1 and 1000. An outcome of 1 through 536 was considered to be a free throw that is made, and an outcome of 537through 1000 was considered to be a free throw that is missed. The list below shows the results for five generatednumbers where 1 represents a free throw that was made and 0 represents a free throw that was missed. Complete parts(a) and (b).a. Is the proportion of successful free throws P from the simulation reasonably close to the value of 0.536? (Hint: Aproportion is said to be "reasonably close" if it is within the given success ratio ± the probability of a single event.)No, P is not reasonably close to the value of 0.536.Yes, P is reasonably close to the value of 0.536.0 111b. The simulation was conducted 10 times to generate five results R1, R2, R3, R4 and R5 each time, as shown in thetable below. Determine the proportion of successful free throws P in each case.CaseR1R2R3R4R5P1111111311110.8411111116.11711181119.1111011(Do not round.)

Answered: Image /qna-images/answer/ca0079b8-2d33-416b-ae49-d2d08207a542.jpg

Answered: a. Is the proportion of successful free…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The Humane Society of California reported in one of its most recent magazines that 11.6% of American Adults have both a cat and a dog in their household. Suppose that this data is based on a 1,000 randomly selected independent American adults. Which conditions did this study meet? The data is a (choose one: random or non random) sample We know that there are at least (provide a number here) successes and at least (provide a number here) failures
None
56% of all statistics classes require a statistical calculator and 28% require the use of a computer that statistical software. Of the classes that require a statistical calculator, 14% also require the use of a computer. If a statistics course is selected at random find: (round to 4 decimal places where possible) a. P(Statistical Calculator) = %3D b. P(Statistical Software) = %3D c. P(Require a Statistical Calculator and Statistical Software) = d. P(Require a Statistical Calculator GIVEN Require Statistical Software) = %3D
When two births are randomly selected, the sample space for genders is bb, bg, gb, and gg. Assume that those four outcomes are equally likely. Construct a table that describes the sampling distribution of the sample proportion of girls from two births. Does the mean of the sample proportions equal the proportion of girls in two births? Does the result suggest that a sample proportion is an unbiased estimator of 1 the probability of having a girl is, and this is not affected by how many boys or girls have previously been a population proportion? For the entire population, assume the probability of having a boy is 11/13 2 born. Determine the probabilities of each sample proportion. Sample proportion of girls Probability (Type integers or simplified fractions.)
In 2014 the NY Yankees had a team batting average of u=245 (actually .245 but we'll multiply by 1000 so we can avoid decimals). Assuming the distribution of batting averages is normal for 162 games with o- 40, answer the questions below. A. If you randomly select one game from 2014, what's the probability that the team batting average was less than 200? B. The probability is 40 that you will randomly select a game from 2014 in which the team batting average was at least C. If you randomly select one game from 2014, what's the probability that the team batting average was between 245 and 250?
If a sample has n=23 items, how many degrees of freedom should there be if you 're doing a t-test?
E Tnfanticide an ove... In a certain school district, it was observed that 25% of the students in the element schools were classified as only children (no siblings). However, in the special program for talented and gifted children, 107 out of 336 students are only children. The school district administrators want to know if the proportion of only children in the special program is significantly different from the proportion for the school district. Test at the a 0.02 level of significance. What is the hypothesized population proportion for this test? (Report answer as a decimal accurate to 2 decimal places. Do not report using the percent symbol.) Based on the statement of this problem, how many tails would this hypothesis test have? O one-tailed test O two-tailed test Choose the correct pair of hypotheses for this situation: (A) (B) (C) Ho:p = 0.25 H:p 0.25 0.25 (D) (E) (F) 0.318 Ho:p Ha:p < 0.318 H:p# 0.318 Ha:p Ho:P 0.318 Ho:p 0.318 0.318 (A) (B) (C) (D) (E) (F) Using the normal…
57% of all statistics classes require a statistical calculator and 29% require the use of a computer that has statistical software. Of the classes that require a statistical calculator, 13% also require the use of a computer. If a statistics course is selected at random find: (round to 4 decimal places where possible) a. P(Statistical Calculator) = b. P(Statistical Software) = c. P(Require a Statistical Calculator and Statistical Software) = d. P(Require a Statistical Calculator GIVEN Require Statistical Software) =
For each situation given below, do the following: A) Decide if the random variable is Poisson (or reasonably close to Poisson). Explain your reasoning. B) If it is Poisson, find the mean and variance. C) If it is Poisson, find the probabilities indicated in the problem. 1. During the lunch rush, cars arrive at the McDonald's drive-thru line at a rate of 58 cars per hour. The arrivals are random. a. The probability of 0 cars arriving in the next half hour. b. The probability of more than 60 cars arriving in the next half hour. 2. You work for a home security sales team going door-to-door. You average 4.3 sales per day. a. The probability of no sales in a given day. b. The probability of more than 25 sales during a workweek (5 days). c. The probability of at least 250 sales over a 12 workweek summer. 3. Br. Cox plants a fixed number of bean seeds in each of his garden boxes. He is interested in the number that germinate in a given box. On average, 23 seeds germinate in each box. a. The…
Determine whether the results below appear to have statistical significance, and also determine whether the results have practical significance. In a study of a weight loss program, 7 subjects lost an average of 49 lbs. It is found that there is about a 37% chance of getting such results with a diet that has no effect. Does the weight loss program have statistical significance? OA. Yes, the program is statistically significant because the results are likely to occur by chance. OB. Yes, the program is statistically significant because the results are unlikely to occur by chance. O C. No, the program is not statistically significant because the results are unlikely to occur by chance. O D. No, the program is not statistically significant because the results are likely to occur by chance. Does the weight loss program have practical significance? OA. Yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. OB.…
A genetics experiment involves a population of fruit flies consisting of 2 males named Bart and Christopher and 2 females named Debbie and Elena. Assume that two fruit flies are randomly selected with replacement. ... a. After listing the possible samples and finding the proportion of females in each sample, use a table to describe the sampling distribution of the proportion of females. Proportion of females Probability 0 0.5 1 (Type integers or fractions.) b. Find the mean of the sampling distribution. μ= (Round to two decimal places as needed.) c. Is the mean of the sampling distribution [from part (b)] equal to the population proportion of females? If so, does the mean of the sampling distribution of proportions always equal the population proportion? OA. No, the sample mean is equal to the population proportion of females. These values are not always equal, because proportion is a biased estimator. OB. Yes, the sample mean is equal to the population proportion of females. These…
• A) Given the data Pulse Rate (beats per minute) Mean St. Dev. Distribution Males 69.6 11.3 Normal Females 74.0 12.5 Normal a. Find the probability that a female has a pulse rate less than 60 beats per minute. b. Find the probability that a male has a pulse rate grater than 80 beats per minute. c. Find the probability that a m ale has a pulse rate between 65 beats per minute and 85 beats per minute. • B) Snow White. Disney World required that women employed as a Snow White character must have a height between 64 in and 67 in o Find the percentage of women meeting the height requirement o If the height requirements are changed to exclude the shortest 40% of women and the tallest 5% of women, what are the new height requirements?

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS