Test the claim about the population mean, µ, at the given level of significance using the given sample statistics.Claim:µ= 50; a = 0.04; o = 3.91. Sample statistics: x= 49.2, n = 77%3DIdentify the null and alternative hypotheses. Choose the correct answer below.Ο Α. H : μ 50В. Но: н#50%3DHa: H> 50Ha: H= 50C. H : μ 50HaiH<50D. Ho: µ< 50Ha: H= 50%DЕ. Но: 350Ha: µ# 50ΟF H0 μ> 50Ha: µ= 5Calculate the standardized test statistic.The standardized test statistic is(Round to two decimal places as needed.)

Name: Test the claim about the population mean, µ, at the given level of si
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Test the claim about the population mean, µ, at the given level of significance using the given sample statistics.Claim:µ= 50; a = 0.04; o = 3.91. Sample statistics: x= 49.2, n = 77%3DIdentify the null and alternative hypotheses. Choose the correct

Given information- Population mean, μ = 50 Sample mean, x-bar = 49.2 Sample size, n = 77 Population…

Math

Statistics

Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: = 50; a = 0.04; o = 3.91. Sample statistics: x = 49.2, n = 77 Identify the null and alternative hypotheses. Choose the correct answer below. A. H: μ 50 Ha: H > 50 B. Ho: µ+50 Hai µ= 50 O c. H0: μ = 50 Hai u< 50 D. H0: μ< 50 Ha: u= 50 E. Ho μ= 50 Hai u# 50 O F. Ho: µ> 50 Hai µ= 50 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.)

Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: = 50; a = 0.04; o = 3.91. Sample statistics: x = 49.2, n = 77 Identify the null and alternative hypotheses. Choose the correct answer below. A. H: μ 50 Ha: H > 50 B. Ho: µ+50 Hai µ= 50 O c. H0: μ = 50 Hai u< 50 D. H0: μ< 50 Ha: u= 50 E. Ho μ= 50 Hai u# 50 O F. Ho: µ> 50 Hai µ= 50 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.)

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

Use technology to help you test the claim about the population mean, μ, at the given level of significance, α, using the given sample statistics. Assume the population is normally distributed. Claim: μ>1230; α=0.09; σ=203.58.Sample statistics: x=1255.28, n=275 A. Calculate the standardized statistic B. Determine P value C. Determine the outcome and conclusion of the test Please show me how you solved the problem.
The EPA tests cars for city miles per gallon (mpg). For one model, a sample of 16 cars were tested for mpg, the results follow. 28 25.7 25.8 28 28.5 29.8 30.2 30.4 26.9 28.3 29.8 27.2 26.7 27.7 29.5 28 1) What is point estimate of the mean mpg?
may i know the answer??????????
Sh33
Find the standardized test statistic t for a sample with n = 25, x = 26, s = 3, and a = 0.005 if Ha: H>25. Round your answer to two decimal pla 0000 А. 1.67 B. 2.00 с. 1.24 D. 1.45
An independent measures study with n = 6 in each sample produces a sample mean difference of 8 points and Sm1-m2= 2. What is the value for the T statistic? A. 1 B. 2 C. 4 D. 4/-8
Use technology and a t-test to test the claim about the population mean u at the given level of significance a us normally distributed. Claim: u>70; a = 0.10 Sample statistics: x= 70.9, s = 2.8, n= 25 What are the null and alternative hypotheses? Choose the correct answer below. O A. H, µ= 70 HA µZ 70 O B. H, µ2 70 HA µ 70 What is the value of the standardized test statistic? The standardized test statistic is (Round to two decimal places as needed.)
Use technology to help you test the claim about the population mean, μ, at the given level of significance, α, using the given sample statistics. Assume the population is normally distributed. Claim: μ>1290; α=0.02; σ=210.88. Sample statistics: x=1309.93, n=200 Identify the null and alternative hypotheses. Choose the correct answer below. A. H0: μ>1290 Ha: μ≤1290 B. H0: μ≥1290 Ha: μ<1290 C. H0: μ≤1290 Ha: μ>1290 D. H0: μ≥1309.93 Ha: μ<1309.93 E. H0: μ≤1309.93 Ha: μ>1309.93 F. H0: μ>1309.93 Ha: μ≤1309.93 Calculate the standardized test statistic. The standardized test statistic is nothing. (Round to two decimal places as needed.) Determine the P-value. P=nothing (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. ▼ Reject Fail to reject H0. At the 2% significance level, there ▼ is not is enough…
Use technology and a t-test to test the claim about the population mean at the given level of significance a using the given sample statistics. Assume the population is normally distributed Claim: u > 78; a = 0.01 Sample statistics: × = 79.3, s = 3.6, n = 28 What are the null and alternative hypotheses? Choose the correct answer below. O A. Ho: M = 78 H: 4*78 О c. Ha: u₴78 Hai n< 78 OB. H: 4478 H: M=78 O D. H: 4 s78 H: 4>78 What is the value of the standardized test statistic? The standardized test statistic is__ . (Round to two decimal places as needed.) What is the P-value of the test statistic? P-value=__(Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below.
13.
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population i normally distributed. Claim: µs 1260; a = 0.07; 6 = 206.13. Sample statistics: x= 1282.49, n= 275 Identify the null and alternative hypotheses. Choose the correct answer below. Ο Β. Ho : με 1282.49 Ο Α. Ho μ> 1282.49 H3: us 1282.49 H3: u> 1282.49 O C. H : μ2 1282.49 O D. Hp: µs 1260 Ha:u 1260 Ο Ε. Hρ: μ2 1260 OF. Ho: µ> 1260 Ha: µ< 1260 H3: us 1260 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the P-value. P= (Round to three decimal places as needed )
Use technology and a t-test to test the claim about the population mean μ at the given level of significance & using the given sample statistics. Assume the population is normally distributed. Claim: μ> 73; x = 0.10 Sample statistics: x = 75.9, s = 2.8, n = 28 What are the null and alternative hypotheses? Choose the correct answer below. A. Ho: μ ≥73 HA: μ73 D. Ho: μ = 73 HA: μ#73