Assume a significance level of α=0.05 and use the given information to complete parts​ (a) and​ (b) below. Original​ claim: Less than 58​% of adults would erase all of their personal information online if they could. The hypothesis test results in a​ P-value of 0.2014. State a conclusion about the null hypothesis.​ (Reject H0 or fail to reject H0​.) Choose the correct answer below.

Q: Need P-Value, Decision on the Null hypothesis, and Interpret the Result, answered thank you.

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Q: Researchers conducted a study and obtained a p-value of 0.75. Based on this p-value, what conclusion…

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Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A: As per the given information, the original claim is " Less than 45% of adults would erase all of…

Q: Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials,…

A: Solution-: Given: n=6220,x=158,P0=0.03,α=0.05 We find, (a) Hypothesis (b) Test statistic=? (c)…

Q: Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials,…

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Q: In a study of the accuracy of fast food​ drive-through orders, one restaurant had 37 orders that…

A: We have to find out given hypothesis testing correct answer for given options ..

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A: first of all we have to construct null and alternative hypotheses as follows we know that null…

Q: n a poll of 500 adults in July​ 2010, 270 of those polled said that schools should ban sugary snacks…

A: n= 500 Sample size  x= 270 success  p^=xn=270500=0.54  Sample proportion  p= 0.50 Population…

Q: A magazine reported that at the top 50 business schools in a​ region, students studied an average of…

A: Given dataA magazine reported that at the top 50 business schools in a​ regionstudents studied an…

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A: p=51%, p value=0.1687, level of significance ɑ=0.05

Q: tures. The accompanying Statdisk displ Using all 35 weights to test the claim that the sample is…

A: Sample size n =35 Population mean =8.953

Q: Consider a drug that is used to help prevent blood clots in certalh pauel reaction of nausea. Use a…

A: The claim is that 3% of users develop nausea.

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A: Important points to make final conclusion : Always write final conclusion in terms of original…

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A: Decision rule: If P-value is less than or equal to significance level, reject the null hypothesis.…

Q: State the null and alternative hypotheses. Choose the correct answer below.

A: It is given that  Mean, μ = 18.6 Sample size, n = 50

Q: Assume a significance level of α=0.05 and use the given information to complete parts​ (a) and​ (b)…

A: The population follows normal distribution. The claim is More than 53​% of adults would erase all of…

Q: 3. Someone claims that a one year increase in the average age of birth mothers is associated with an…

A: Given that Someone claims that a one year increase in the average age of birth mothers is associated…

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A: Given: α=0.05P-value=0.0452Claim: p<0.47

Q: For the given scenario, determine the type of error that was made, if any. (Hint: Begin by…

A: The objective of the question is to determine if an error was made in the hypothesis testing…

Q: Assume a significance level of α=0.05 and use the given information to complete parts​ (a) and​ (b)…

A: From the provided information, Level of significance (α) = 0.05 The hypotheses can be constructed…

Q: In a study of the accuracy of fast food drive-through orders, one restaurant had 36 orders that were…

A:

Q: n a study of the accuracy of fast food​ drive-through orders, one restaurant had 33 orders that were…

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Q: A random sample of 100 pumpkins is obtained and the mean circumference is found to be 40.5 cm.…

A: a. Let μ is defined as the population mean circumference of all pumpkins. The claim of the test is…

Q: Assume a significance level of α = 0.05 and use the given information to complete parts (a) and (b)…

A: p value=0.2764,p=0.42, level of significance ɑ=0.05

Q: Assume a significance level of a=0.05 and use the given information to complete parts (a) and (b)…

A: a. In hypothesis testing we reject the null hypothesis if p-value < level of significance Here ,…

Q: State your decision to the significance test in terms of the null hypothesis.According to a recent…

A: The given test claims that the percentage of people in New York who would vote for the incumbent…

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A:

Q: e the given information to complete parts​ (a) and​ (b) below.   Original​ claim: More than 54​% of…

A: The hypothesis regarding the population proportion will be: H0:p=0.54H1: p > 0.54

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A:

Q: Consider a drug that is used to help prevent blood clots in certain patients. In clinical trials,…

A: Introduction: As it is of interest to test whether nausea is a problematic adverse reaction, the…

Q: Use the given information to find the P-value. Also, use a 0.05 significance level and state…

A: Solution: State the hypotheses. Null hypothesis: H0: p=0.377 Alternative hypothesis: H1:p≠0.377…

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A: Given that, Original claim:  More than 54% of adults would erase all of their personal information…

Q: In a study of the accuracy of fast food drive-through orders, one restaurant had 40 orders that were…

A:

Q: a. State a conclusion about the null hypothesis. (Reject Ho or fail to reject Ho.) Choose the…

A: significance level = 0.05 p-value = 0.1701 Claim : Less than 41% of adults would erase all of their…

Q: In a study of the accuracy of fast food drive-through orders, one restaurant had 36 orders that were…

A: From the provided information, Sample size (n) = 346 From which 36 orders were not accurate. Sample…

Q: Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b)…

A:

Q: In a study of the accuracy of fast food​ drive-through orders, one restaurant had 34 orders that…

A: In a study of the accuracy of fast food​ drive-through orders, one restaurant had 34 orders that…

Q: A research article claims proportion of women who vote is different than 0.7. In a sample of 200…

A: Given, The sample proportion is, The null and alternative hypothesis is:

Q: In a study of the accuracy of fast food​ drive-through orders, one restaurant had 33 orders that…

A: Given,   The sample proportion is,

Q: adults whether they believed that people should pay sales tax on items purchased over the internet.…

A: Let n denote the number of U.S. adults whether they believed that people should pay sales tax on…