Match the p-values with the appropriate conclusion: I. 0.00001 II. 0.0189 III.

Q: In a clinical trial, 26 out of 896 patients taking a prescription drug daily complained of flulike…

A: Given that,  Probability, p0= 2.5% = 0.025  And sample size is n= 896  Then np0(1-p0)=…

Q: In a clinical trial, 18 out of 864 patients taking a prescription drug daily complained of flulike…

A: In the given case we are determining whether the assumptions of the t-test are met by the given…

Q: In a one-sided hypothesis test for the mean, in a random sample of size 10 the t-score of the sample…

A:

Q: A Pandom sample of 70 observations produced a sample proportion equal to 0.37. Find the critical and…

A: Let  p^  be the sample proportion. p^ = 0.37 n: The sample size = 470 Let p be the hypothesized…

Q: A researcher first decided to conduct a two-tailed hypothesis test, with alpha = .05, but then…

A:

Q: Is the proportion of wildfires caused by humans in the south higher than the proportion of wildfires…

A: a. Denote p1, p2 as the true population proportions of wildfires caused by human in south and west,…

Q: With H1: p + 0.3827, the test statistic is z = %3D 2.324. For 0.1 significance level what are the…

A: Given : H1 : P ≠0.3827 Z = 2.324 Level of significance = 0.1

Q: In a hypothesis test with hypotheses H0 :pless than or greater than 0.58  and H1 >0.58 , a random…

A: The given information is that the random sample size is 1,165 and sample proportion is 0.6160.

Q: A computer manufacturer believes that the proportion of hardware malfunctions is different in humid…

A: Solution: The given claim is that the proportion of hardware malfunction is different in humid…

Q: A study of color in tiger beetles is conducted to support the contention that the proportion of…

A:

Q: / Consider the following hypothesis test :         H0:μ 65        Ha:μ 65

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A two-sample t-test for a difference in means was conducted to investigate whether there is a…

A: Introduction: Denote μ1, μ2 as the true mean amount of fat in low-fat and non-fat yogurt,…

Q: In a clinical trial, 17 out of 830 patients taking a prescription drug daily complained of flulike…

A:

Q: Suppose the average reading speed of 15 randomly selected elementary school students is 25, and the…

A: Given that, X1 bar = 25 , n1= 15 X2 bar= 31, n2= 15  Calculated t= 5.72  And the result is…

Q: You are testing the null hypothesis that there is no linear relationship between two​ variables, X…

A: Given: From your sample of n=18,you determine that b1=4.6 and Sb1=1.9.

Q: Using the data provided in question 1, assume now that the data was obtained from two indeper dent…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: A two-sample t-test for a difference in means was conducted to investigate whether there is a…

A: Given: Test Statistic = 2.201 P-value = 0.027

Q: In a clinical trial, 18 out of 839 patients taking a prescription drug daily complained of flulike…

A: The hypothesized proportion is 0.016.

Q: part C please..ive asked the question 4 times and all times it was wrong

A: I am giving solution for part C only. Given information- Sample size, n = 519 Sample proportion,…

Q: 2. Using the data provided in question 1, assume now that the data was obtained from two indepen-…

A: It is been asked to test whether the mean LDL cholesterol level between corn flakes diet and oat…

Q: In an experiment designed to measure the time necessary for an inspector's eyes to become used to…

A: The sample size n is 9.

Q: A computer manufacturer believes that the proportion of hardware malfunctions is different in humid…

A: From the provided information,

Q: pothesis test and using either the critical value or p-value approach), and compare your results…

A: 77 50 0 76 69 65 49 62 77 73 57 51 74 67 75 54 56 61 67 62…

Q: In a hypothesis test, assuming the conventional critical value for evaluating p-values of 0.05, a…

A: We have given that  P-value  greater than level of significance ( alpha ) = 0.05 Alpha = level of…

Q: Q1/Consider the following hypothesis test :         H0:μ 65        Ha:μ 65 A sample of size 15…

A:

Q: Under what circumstances can you use a z-test instead of a t-test to compare a sample against a…

A: t test and z-test are the statistical tests that are used to find if the value of the sample mean is…

Q: Consider the following hypothesis test : H0:μ =12.5 Ha:μ ‡12.5 **THAT A…

A: From the provided information, The test is two tailed. µ = 12.5 n = 18 x̄ = 12.9 s = 0.8

Q: Daily anxiety was measured on a scale from 1 (not at all anxious) to 5 (very anxious) in a random…

A: Interpretation:The 95% confidence interval can be interpreted as follows:One can be 95% confident…

Q: A researcher who wants to know whether the proportion of male births in a hospital is different from…

A: a) The alternative hypothesis is H0:p≠0.51.

Q: In a clinical trial, 19 out of 864 patients taking a prescription drug daily complained of flulike…

A: The sample size is 864, population proportion is 0.019. Checking condition:

Q: In a clinical trial, 26 out of 889 patients taking a prescription drug daily complained of flulike…

A: The random variable drug’s user experience flu like symptoms as a side effect. We have to test…

Q: Suppose Y - N(4,02) where both parameters are unknown. From 11 independent observations, we…

A: Null hypothesis: The average weight has gone down. H0 : μ = 0.5. Alternative hypothesis: H1 :μ  ≠…

Q: In a hypothesis test with hypotheses Ho : p= 0.26 and H1 :p+ 0.26, a random sample of size 771…

A: Given Information n = 771 Hypothesized proportion = 0.26 Sample proportion = 0.2450 Hypothesis: H0­…

Q: When the following hypotheses are being tested at a level of significance of a-0.05 with known…

A: Given :  Level of significance = 0.05 Sample size = 20 Population standard deviation is known.  H0:…

Q: If you have a hypothesis test with alpha = 0.04, which of the following P-Values does NOT imply…

A: It is known that, if P-value is less than or equal to the level of significance, the test is…

Q: The test statistic of z = 0.54 is obtained when testing the claim that p > 0.5. Identify the…

A: Given that  Claim : p>0.50 Level of significance (α)=0.05 Test statistic (z) = 0.54

Q: Conduct the following test at the alphaαequals=0.050.05 level of significance by determining​ (a)…

A: From the provided information,

Q: A sample of difference scores from a repeated-measures experiment has a mean of MD = 5 with a…

A: The formula for effect sizes is d = (MD - uD ) /s

Q: The manufacturer of a new antidepressant claims that, among all people with depression who use the…

A: The random variable is people who find relief from depression. The population proportion is 65%. The…

Q: In a clinical trial, 22 out of 852 patients taking a prescription drug daily complained of flulike…

A: Solution: Given data x = 22  n =852 P0 = 2.3% Level Of significance = 0.1

Q: In a clinical trial, 26 out of 886 patients taking a prescription drug daily complained of flulike…

A: The value of p0 is 0.026 and the sample size n is 800.

Q: To evaluate the effect of a treatment, a sample of n = 8 is obtained from a population with a mean…

A: Given that, To evaluate the effect of a treatment, a sample of n = 8 is obtained from a population…

Q: In a clinical trial, 16 out of 857 patients taking a prescription drug daily complained of flulike…

A:

Q: In a clinical trial, 19 out of 864 patients taking a prescription drug daily complained of flulike…

A: The null hypothesis is set up to reject the claim that is inferred about a population parameter…

Q: In a clinical trial, 23 out of 873 patients taking a prescription drug daily complained of flulike…

A: p0  = 0.022 1-p0 = 0.978 n = 873

Q: A sample of 100 yielded a test statistic of 2.1. For a level of significance of 0.05, the null…

A: From the provided information, Sample size (n) = 100 Test statistic (z) = 2.1 Level of significance…

Q: A two-sample t-test for a difference in means was conducted to investigate whether the average wait…

A: It is given that the p-value is 0.011 and the level of significance is 0.02.

Q: A random sample of 663 teens who said they did not typically eat fast food reported an average daily…

A: The conditions for conducting hypothesis test are, The samples must be drawn randomly. Each of the…

Q: In a clinical trial, 25 out of 852 patients taking a prescription drug daily complained of flulike…

A: Given : n = 852 X = 25

Q: The test statistic of z = 0.85 is obtained when testing the claim that p > 0.2. Identify the…

A: State the hypotheses.   Identify the tail of the test.   The tail of the test is determined below…