(1 point) What is the value of t* , the critical value of the t distribution...
(1 point) What is the value of t*, the critical value of the t distribution for a sample of size 14, such that the probability of being greater than t* is 0.01? t* =
(1 point) What is the value of t* , the critical value of the t distribution for a sample of size 28, such that the probability of being greater than t* or less than –* is 1%?
The answer above is NOT correct. (1 point) What is the value of r*, the critical value of the t distribution for a sample of size 22, such that the probability of being greater than 1* is 1%? 1 = 2.83136 (1 point) What is the value of r*, the critical value of the t distribution for a sample of size 23, such that the probability of being greater than tº or less than - is 1%?
Explain how to find the critical value, T* with a graphing TI-84 calculator. round critical t-Values to 4 decimal places (8 points) Identify the critical t. An independent random sample is selected from an approximately normal population with unknown standard deviation. Find the degrees of freedom and the critical t value t* for the given sample size and confidence level. Round critical t values to 4 decimal places. Critical value, t* Sample size, n Confidence level 19 9 0 24...
(8 points) Identify the critical t. An independent random sample is selected from an approximately normal population with unknown standard deviation. Find the degrees of freedom and the critical t value t* for the given sample size and confidence level. Round critical t values to 4 decimal places. Sample size, n Confidence level Degree of Freedom Critical value, t* -1.4398 7 906 5 95 -2.1318 -2.2137 19 98 18 3992 99 -6.9646 Help Entering Answers Preview My Answers Submit Answers
Use Critical Values for the Student's t Distribution Table to find the critical value or values for the following values of the significance level a, sample size n, and alternate hypothesis H. Part: 0 / 4 Part 1 of 4 When a 0.01, n = 11, and H:> HO
Use Critical Values for the Student's t Distribution Table to find the critical value or values for the following values of the significance level a, sample size n, and alternate hypothesis H. Part 1 of 4 When a=0.01, n=11, and H: > Ho- t = 2.764 Part: 1/4 Part 2 of 4 When a = 0.025, n = 10, and H: <HO =
QUESTION 3 Whenever the population has a normal probability distribution, the sampling distribution of X is a normal probability distribution for a. only large sample sizes b.only small sample sizes c. any sample size d. only samples of size thirty or greater Click Save and Submit to save and submit. Click Save All Answers to see all answers MacBook Air 90 14 FO FB A # 3 $ 4 % 5 & 7 2 6 8 9 T U
If you could include an explanation that would be appreciated! Problem Value: 3 point(s). Problem Score: 0 %. Attempts Remaining: 3 attempts. (3 points) A news report states that the 99% confidence interval for the mean number of daily calories consumed by participants in a medical study is (1800, 1980). Assume the population distribution for daily calories consumed is normally distributed and that the confidence interval was based on a simple random sample of 21 observations. Calculate the sample mean,...
Determine the critical value for a 95% confidence interval when the sample size is 11 for the t‑distribution. Enter the positive critical value rounded to 3 decimal places.