The value of the test statistic:(Round to at least threedecimal places.)The p-value:(Round to at least threedecimal places.)Can we reject the claim that the mean spending onprescription allergy relief medication is greaterthan or equal to the mean spending on non-O YesO Noprescription allergy relief medication? 9:59AAwww-awn.aleks.comWeek 10 - ALEKS Quiz 5Time Remaining: 1:39:24A study conducted by the research department of a pharmaceuticalcompany claims that the annual spending (per person) for prescriptiondrugs for allergy relief, u, is greater than or equal to the annualspending (per person) for non-prescription allergy relief medicine, p,. Ahealth insurance company conducted an independent study andcollected data from a random sample of 265 individuals for prescriptionallergy relief medicine. The sample mean is found to be 17.5 dollars/year,with a sample standard deviation of 5.6 dollars/year. They have alsocollected data for non-prescription allergy relief medicine. Anindependent random sample of 220 individuals yielded a sample mean of18.5 dollars/year, and a sample standard deviation of 4.5 dollars/year.Since the sample size is quite large, it is assumed that the populationstandard deviation of the sales (per person) for prescription and non-prescription allergy relief medicine can be estimated by using thesample standard deviation values given above. Is there sufficientevidence to reject the claim made by the research department of thecompany, at the 0.01 level of significance? Perform a one-tailed test. Thenfill in the table below.Carry your intermediate computations to at least three decimal placesand round your answers as specified in the table. (If necessary, consulta list of formulas.)The null hypothesis:The alternative hypothesis:O-O OsO O20The type of test statistic:(Choose one)The value of the test statistic(Round to at least threedecimal places.)The p-value:(Round to at least threedecimal places.)Can we reject the claim that the mean spending onprescription allergy relief medication is greaterthan or equal to the mean spending on non-prescription allergy relief medication?O YesO NoContinueSubmit Assignment

Name: The value of the test statistic:(Round to at least threedecimal place
Uploaded: 2024-03-20T07:07:00.000Z
Channel: Bartleby
Description: The value of the test statistic:(Round to at least threedecimal places.)The p-value:(Round to at least threedecimal places.)Can we reject the claim that the mean spending onprescription allergy relief medication is greaterthan or equal to the mean s

The provided sample means are shown below: Xˉ1=17.5\bar X_1 = 17.5 Xˉ2=18.5\bar X_2 = 18.5 Also,…

Math

Statistics

The value of the test statistic: (Round to at least three decimal places.) The p-value: (Round to at least three decimal places.) Can we reject the claim that the mean spending on prescription allergy relief medication is greater than or equal to the mean spending on non- prescription allergy relief medication? Yes O No

The value of the test statistic: (Round to at least three decimal places.) The p-value: (Round to at least three decimal places.) Can we reject the claim that the mean spending on prescription allergy relief medication is greater than or equal to the mean spending on non- prescription allergy relief medication? Yes O No

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

The filling the sentence says "Reject or Fail to Reject" and "Sufficient or Not Sufficient" Please provide the answer for all the parts. Thanks in advance.
Many people now turn to the internet to get information on health-related topics. A research article used Flesch reading ease scores (a measure of reading difficulty based on factors such length and number of syllables in the words used) to score pages on Wikipedia and on WebMD, Higher Flesch scores correspond to more difficult reading levels. The paper reported that fo representative sample of health-related pages on Wikipedia, the mean Flesch score was 26.5 and the standard deviation of the Flesch scores was 14.5. For a representative sample of pag WebMD, the mean score was 43.5 and the standard deviation was 19.2. Suppose that these means and standard deviations were based on samples of 40 pages from each site. Is there ce evidence that the mean reading level for health-related pages differs for Waipedia and WebMD? Test the relevant hypotheses using a significance level of 0.05. (Use for Wikipedla and WebMD.) A USE SALT State the appropriate null and alternative hypotheses O Ho: -…
*see image for question data* A. What is the p-value for your test? B. What is the conclusion of your test? a. Fail to reject H0 at the 0.05 level. There is evidence that methadone significantly reduced pain levels. b. Reject H0 at the 0.05 level. There is evidence that methadone significantly increased pain levels. c. Reject H0 at the 0.05 level. There is evidence that methadone significantly altered pain levels. d. Reject H0 at the 0.05 level. There is evidence that methadone significantly reduced pain levels.
Test Statistics Identify the test statistic that should be used for testing the following given claims. a. The mean of the differences between IQ scores of husbands and IQ scores of their wives is equal to 0. b. The mean age of female CIA agents is equal to the mean age of male CIA agents. c. The proportion of left-handed men is equal to the proportion of left-handed women. d. The variation among pulse rates of women is equal to the variation among pulse rates of men.
The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. Suppose the following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won. Team Name Division w L PCT Attendance Buffalo Bisons North 66 77 0.462 8,816 Lehigh Valley IronPigs North 55 89 0.382 8,474 Pawtucket Red Sox North 85 58 0.594 9,092 Rochester Red Wings North 74 70 0.514 6,919 Scranton-Wilkes Barre Yankees North 88 56 0.611 7,144 Syracuse Chiefs North 69 73 0.486 5,767 Charlotte Knights South 63 78 0.447 4,529 Durham Bulls South 74 70 0.514 6,991 Norfolk Tides South 64 78 0.451 6,288 Richmond Braves South 63 78 0.447 4,457 Columbus Clippers West 69 73 0.486 7,797 Indianapolis Indians West 68 76 0.472 8,533 Louisville Bats West 88 56 0.611 9,154 Toledo Mud Hens…
Save Exercise 11.07 Algo (Inferences About a Population Variance) In 2017, Americans spent a record-high $9.1 billion on Halloween-related purchases (the balance website). Sample data she adults spent on a Halloween costume are as follows. 14 66 23 64 36 39 30 42 53 16 16 99 42 35 65 26 a. What is the estimate of the population mean amount adults spend on a Halloween costume (to 2 decimals)? 24 b. What is the sample standard deviation (to 2 decimals)? 24 c. Provide a 95% confidence interval estimate of the population standard deviation for the amount adults spend on a Hallowe Table 11.1. 24 0= Icon Key Exercise 11.07 Algo (Inferences About a Population Variance) Save
You want to compare differences in prior arrests across ethnicity in your study, you measured ethnicity as white =0 black =1 hispanic=2, and other =3. Prior arrests was recorded as the number of prior arrests. which test would you perform to see if arrests differ across diffrent ethnic categories? A. ANOVA B. T-test
Claim: Fewer than 93% of adults have a cell phone. In a reputable poll of 1041 adults, 88% said that they have a cell phone. Find the value of the test statistic. Question content area bottom Part 1 The value of the test statistic is enter your response here. (Round to two decimal places as needed.)
Answers in boxes are: Less than, less than or equal to, greater than or greater than or equal to, equal to or not equal to
Thank you
A new vaccination is being used in a laboratory experiment to investigate whether it is effective. There are 258 subjects in the study. Is there sufficient evidence to determine if vaccination and disease status are related? Vaccination Status Diseased Not Diseased Total Vaccinated 55 62 117 Not Vaccinated 70 71 141 Total 125 133 258 Copy Data Step 4 of 8: Find the value of the test statistic. Round your answer to three decimal places.
What statistical test to use to test my hypothesis on spss? (compare means and proportions) H0:There is no relationship between the distance from the ocean and the price of the house. H1:There is a significant positive correlation between the distance from the ocean and the price of the house.