i need the answer quickly Use the given information to find the P-value. Also, use a 0.05 significance level andstate the conclusion about the null hypothesis (reject the null hypothesis or fail toreject the null hypothesis).With H:p< 1/4, the test statistic is z = -1.89.O 0.9706; fail to reject the nuil hypothesis0.0294; reject the null hypothesisO 0.0294; fail to reject the null hypothesisO 0.0588; fail to reject the null hypothesis

Answered: Image /qna-images/answer/bb0769d0-f2ea-4733-89ab-85e4a1cab33e.jpg

Answered: tỏ hnd the P-value. Also, use a 0.05…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Find the P-value that corresponds to the given standard score, and determine whether to reject the null hypothesis at the 0.10 significance level. Is the alternative hypothesis supported? z=−1.2 for H0:μ=25 centimeters and Ha:μ<25 centimeters the p value is ?
Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis. With H1 : p does not equal 3/5, the test statistic is z =0.78
Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). With H1 :p>0.551, the test statistic is z=1.34.
Use the given information to find the p-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). With H 1: p≠0.377, the test statistic is z=3.06.
Use the given information to find the P-value. Also, use a 0.05 significance level and state theconclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis).With H1: p > 0.554, the test statistic is z = 1.34.
Use the given information to find the p-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null hypothesis or fail to reject the null hypothesis). With H1: p≠0.377, the test statistic is z=3.06.
Find the p-value that corresponds to the given standard score, and determine whether to reject the null hypothesis at the 0.10 significance level. Is the alternative hypothesis supported? Z= 0.9 for H0: u=136 pounds and Ha: u is not = 136 pounds. The p-value is ?
Use the dataset HT_4541.xls. Using Excel, conduct a t-test (at the alpha = 0.01 significance level) on whether the mean of X1 is equal to 100. What do you conclude from this sample data? Is the population mean equal to 100? Group of answer choices a-You reject the null hypothesis. You conclude that the population mean is equal to 100. b-You cannot reject the null hypothesis. You conclude that the population mean is equal to 100. c-You reject the null hypothesis. You conclude that the population mean is not equal to 100. d-You cannot reject the null hypothesis. You conclude that the population mean is not equal to 100. HT_4541.xls. X1 X2101.39 97.86101.81 105.11102.13 99.39100.15 99.40100.08 98.4595.72 99.6099.20 104.2897.23 105.00102.23 99.91100.24 106.61100.69 104.75100.05 108.7299.05 109.29101.36 101.61102.28 100.56100.38 104.06107.77 107.5099.91 104.93100.53 104.84103.41 99.12102.11…
For the given value of α and observed significance level (p -value), indicate whether the null hypothesis would be rejected.α = 0.01, p- value = 0.09 Reject H0 Fail to reject H0
Use the calculator displays to the right to make a decision to reject or fail to reject the null hypothesis at a significance level of α=0.05. Z-Test Z-Test Inpt: Data Stats μ≠50 μ0:50 z=−2.95145915 σ:3.75 p=0.00316276 x:48.25 x=48.25 n:40 n=40 μ: ≠μ0 <μ0 >μ0 Calculate Draw Choose the correct answer below. A. Since the P-value is greater than α, fail to reject the null hypothesis. B. Since the P-value is less than α, reject the null hypothesis. C. Since the P-value is greater than α, reject the null hypothesis. D. Since the P-value is less than α, fail to reject the null hypothesis.
If, in a one-tail hypothesis test where H0 is only rejected in the upper tail, the p-value=0.6792 and ZSTAT=−0.47,what is the statistical decision if the null hypothesis is tested at the 0.07 level of significance? What is the statistical decision? Since the p-value is Less than or Greater than or equal to a= , Reject , Do not reject H0.
The NAEP considers that a national average of 283 is an acceptable performance. Using α = .05, run a two-tail t-test for one sample to test Ho: µ=283 for the 2019 scores. Report the t-obt, df, and p-values. Would you reject the null hypothesis that the 2019 scores come from a population with average 283? If this is the case, does it come from a population from larger or smaller average?

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