For numbers 14 to 17: the maximum oxygen uptake of healthy women is assumed to be thirty.Thirty women in a mountain city were measured, and the following values were found: mean is33.3, and the standard deviation is 12.14. Can we hypothesized at 0.05 level of significance thatthese women have a higher than thirty oxygen uptake?14. What statistic to be used in testing the hypotheses?A. Z-test for single meanB. T-test for paired differenceC. T-test for two meansD. T-test for single mean15. What is the computed test statistics?A. 1.489B.0.00C. -1.489D. 15.0016. What is the critical value?A. 1.645B. 1.96D. 1.697669 917. What would be your decision concerning the null hypothesis?A. Reject the null hypothesisC. Failed to reject the null hypothesisD. Either A or BB. There is insufficient data to make a decision

Solution: From the given information, the maximum oxygen uptake of healthy women is assumed to be…

For numbers 14 to 17: the maximum oxXygen uptake of healthy women is assumed to be thirty. Thirty women in a mountain city were measured, and the following values were found: mean is 33.3, and the standard deviation is 12.14. Can we hypothesized at 0.05 level of significance that these women have a higher than thirty oxygen uptake? 14. What statistic to be used in testing the hypotheses? A. Z-test for single mean C. T-test for two means B. T-test for paired difference D. T-test for single mean 15. What is the computed test statistics? A. 1.489 B. 0.00 C. -1.489 D. 15.00 16. What is the critical value? A. 1.645 B. 1.96 C. 1.699 D. 1.697 17. What would be your decision concerning the null hypothesis? A. Reject the null hypothesis B. There is insufficient data to make a decision C. Failed to reject the null hypothesis D. Either A or B

For numbers 14 to 17: the maximum oxXygen uptake of healthy women is assumed to be thirty. Thirty women in a mountain city were measured, and the following values were found: mean is 33.3, and the standard deviation is 12.14. Can we hypothesized at 0.05 level of significance that these women have a higher than thirty oxygen uptake? 14. What statistic to be used in testing the hypotheses? A. Z-test for single mean C. T-test for two means B. T-test for paired difference D. T-test for single mean 15. What is the computed test statistics? A. 1.489 B. 0.00 C. -1.489 D. 15.00 16. What is the critical value? A. 1.645 B. 1.96 C. 1.699 D. 1.697 17. What would be your decision concerning the null hypothesis? A. Reject the null hypothesis B. There is insufficient data to make a decision C. Failed to reject the null hypothesis D. Either A or B

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

3qs
8,10
3.2.41 Question Heip пер The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 249.5 and a standard deviation of 60.1. (All units are 1000 cells/µL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 1 standard deviation of the mean, or between 189.4 and 309.6? r.jp b. What is the approximate percentage of women with platelet counts between 69.2 and 429.8? a. Approximately % of women in this group have platelet counts within 1 standard deviation of the mean, or between 189.4 and 309.6. IMG 65 (Type an integer or a decimal. Do not round.) et Project w....pptx Chock Answer.
0.05 level of significance. Solve for appropriate test statistic and show written work!
0pavannn
3.2.41 The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 253.3 and a standard deviation of 66.3. (All units are 1000 cells/ul.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 120.7 and 385.9? Question Help ▼ b. What is the approximate percentage of women with platelet counts between 187.0 and 319,6? a. Approximately % of women in this group have platelet counts within 2 standard deviations of the mean, or between 120.7 and 385.9. (Type an integer or a decimal. Do not round.) Enter your answer in the answer box and then click Check Answer. Check Answer Clear All 1 part remaining MacBook Air %23 6. E R Q D M
The time to complete an exam is approximately Normal with a mean μ = 47 minutes and a standard deviation o = 8 minutes. The bell curve below represents the distribution for testing times. The scale on the horizontal axis is equal to the standard deviation. 1. Fill in the indicated boxes. μ-3σ μ-2ο μίσ + μ μ+o 47 minutes. 2. Used the Empirical Rule to complete the following statements: 95% of testing times were between and μ = 47 σ = 8 μ+20 μ+30 minutes and 55 minutes. minutes % of the testing times were between 39
15. A sample has a mean M = 75. In the sample, a score of X = 95 corresponds to z = 2.5 What is the standard deviation for the sample?
solve question 3 please
A Moving to another question will save this response. Question 1 Consider a sample with a mean of 30 and a standard deviation of 2.5. Use Chebyshev's theorem to determine the percentage of the data within the ranges from 23 to 37. O a. 61% O b. 75% O c. 87% Od. 83%
These are the numbers I am working with: Sample mean= 78 Population mean= 75 Standard deviation:=10 Significance level: .05 Critical value: Z score > 1.96 Z score= 1.34 How do I figure the confidence limits for the 95% confidence interval. Z-score= 1.34 P-value= .1802
Statistic. Help me answer from 1-20 items