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
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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

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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.
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What is the mean of a sample? ○ The value that describes the highest and lowest variables. O The average value. O The value that shows up most often. O The average amount that each variable differs from the mean.
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You wish to determine which of two brands of TVs is more expensive. You conduct the following sample, which suggests that Orion TVs are more expensive: Orion: ā = $318, sª = 12.6, п — 30 Luna: ā = $313, 8z = 15.1, n = 25 Define your variable: O Let p be the proprotion Orion TVs in the sample that cost more than Luna TVs. OLet u be the mean price of TVs, in dollars Let mu the mean price of Orion TVs, in dollars. Let u be the mean price of sampled TVs, in dollars. Write your hypotheses: Be sure to chose Group 1 to have the larger sample mean. Но: Opi – P2 = 0 O pi – P2 = 318 – 313 Ο μ-μ 5 µi - µ2 = 0 HA: Hi – µ2 > 0 O ui – u2 < 0 µi – µ2 = 5 Opi - - P2 = 318 – 313
Claim: The proportion of children who play sports is less than 55%. Sample statistics include n = 1,320 subjects with 33% saying that they play a sport. Find the value of the test statistic. Round your answer to two decimal places, if needed.
Hi I know that you can’t answer all questions. Can you just answer question 2 please.
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