Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. ASsume the population is normally distributed.Claim: µ> 1300; a = 0.06; o =213.24. Sample statistics: x = 1333.41, n = 250%3DIdentify the null and alternative hypotheses. Choose the correct answer below.O A. Ho: µ> 1333.41Ha: µs 1333.41В. Но: и> 1300Ha: us 1300D. Ho: µ2 1333.41Ha: µ< 1333.41C. Ho: µ2 1300Ha: µ< 1300Ο Ε. H: με 1300Ha: µ> 1300Ο F H0: μ5 1333.41Ha: µ> 1333.41Calculate the standardized test statistic, z. Use the z formula.The standardized test statistic, z is(Round to two decimal places as needed.)Determine the P-value.Hint: Keep in mind that P-value depends on the type of test.(where Area = the number from the table)Left-tailed test: P-value=AreaRight-tailed test: P-value=1-AreaTwo-tailed test: P-value=2*AreaP =(Round to three decimal places as needed.)Compare P with a and then State your conclusion.Determine the outcome and conclusion of the test.Ho. At the 6% significance level, thereenough evidence tothe claim.

Answered: Image /qna-images/answer/fa523343-b5f0-4199-9d43-060f80d297db.jpg

Ip you test the claim about the population mean, µ, at t x=0.06; o = 213.24. Sample statistics: x= 1333.41, n= Iternative hypotheses. Choose the correct answer belc 41 41 dized test statistic, z. Use the z formula. I statistic, z is

Ip you test the claim about the population mean, µ, at t x=0.06; o = 213.24. Sample statistics: x= 1333.41, n= Iternative hypotheses. Choose the correct answer belc 41 41 dized test statistic, z. Use the z formula. I statistic, z is

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

Related questions

Q: In 2002, the median pH level of the rain in a national park was 5.20. A biologist thinks that the…

A: Given A data table Median =5.2 No of samples=19 We need to determine the P value. Please find the…

Q: Current Attempt in Progress What sample size is needed to give a margin of error within +3 in…

Q: Test the claim about the population mean, pu, at the given level of significance using the given…

A: Givenμ=30α=0.04σ=3.74x=28n=61

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for 12…

Q: A data set list earthquake depths. The summary statistics are n=400 , x=6.83 km, s=4.16 km. Use a…

A: From the provided information, Sample mean (x̅) = 6.83 km Sample standard deviation (s) = 4.16 km…

Q: Test the claim about the population mean u at the level of significance a. Assume the population is…

A: Denote μ as the population mean.

Q: Critical z is to the z-statistic as... A. The alpha level is to the p-value B. The sample mean is to…

A: The critical z is compared to the z statistic and alternatively, the alpha value can be compared…

Q: H0:p=0.82 H1:p≠0.82 Your sample consists of 110 subjects, with 85 successes. Calculate the test…

Q: H0:p=0.63 H1:p≠0.63 Your sample consists of 85 subjects, with 56 successes. Calculate the test…

A: We have given that the hypotheses H0:p=0.63H1:p≠0.63 Sample size n=85 , favourable cases X=56…

Q: How hard is it to reach a person by phone when doing a survey? Let p be the proportion of calls for…

A: Solution

Q: Test the claim about the population mean u at the level of significance a. Assume the population is…

A: # Given , Population is normally distributed Claim μ < 5115 , ∝ = 0.02…

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for…

Q: se a t-test to test the claim about the population Claim: u=51,400; a = 0.01 Sample statistics: x =…

A: Solution: Given information: n=17 Sample size x= 52761 Sample mean s = 2600 Sample standard…

Q: ng nypothesis test: Ho: µ = 16 Ha:µ# 16 A sample of 50 provided a sample mean of 14.11. The…

A: We want to testvthe hypothesis

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for 12…

A: We want to find P-value

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for 12…

A: Denote μ as the true mean body temperatures.

Q: Test the claim about the population mean u at the level of significance a. Assume the population is…

A: # Given, The population is normally distributed Claim, μ<5115, α=0.05 Sample…

Q: Test the hypothesSs for The data isfronMa simpie random sample'with. Vollues being independent.…

Q: Testing: Ho:H 9.4 Your sample consists of 39 values, with a sample mean of 10.1. Suppose the…

A: We have given that Sample size n =39 Sample mean =10.1 Population standard deviation =4.7 NOTE:-…

Q: Question 5

A: We know that ; 1] When Population Standard deviation(σ) is known and sample size is sufficiently…

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for 12…

A: The null and alternative hypothesis is, The type of test is right tailed test The value of test…

Q: Aurora is conducting a one-sample ? test of the null hypothesis ?0:?=0.14H0:p=0.14 against the…

A: Given that Sample size n =300 Sample proportion p^=0.11 Level of significance α=0.01

Q: 2) In a random sample 765 adults in Jordan, 322 say they could not cover a 300 JD unexpected expense…

A: Given Information : Unexpected expense : In a random sample 765 adults in the United States, 322…

Q: An automobile manufacturer daims that its car has a 46.9 miles/gallon (MPG) rating. An independent…

A: Given Information: Manufacturer claims that its car has 46.9 miles/gallon. (MPG) rating. i.e.,…

Q: Test the claim that the population of sophomore college students has a mean grade point average…

Q: Test the claim about the population mean u at the level of significance a. Assume the population is…

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for a…

A: Given Information: The claim is that for a smartphone carrier's data speeds at airports, the mean is…

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for 12…

A: Denote μ as the true mean body temperature. Null hypothesis: H0: μ = 98.60F. Alternative…

Q: Test the claim about the population mean, p, at the given level of significance using the given…

A: Givenx=28.3n=61σ=3.74α=0.04

Q: A data set list earthquake deaths. The summary statistics are n=400, x=4.44km s=4.39 km. Use a 0.01…

A: To test:H0:μ=4H1:μ≠4

Q: Test the claim about the population mean u at the level of significance a. Assume the population is…

A: Given that,Claim: μ<5015α=0.10X¯=5117s=5725n=51

Q: It is desired to check the calibration of a scale by weighing a standard 10-gram weight 100 times.…

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for 12…

A: It is a left tailed test. Degrees of freedom = n-1 =6

Q: A rope manufacturer wants to test their manufacturing process. Their want their rope to hold at…

A: Solution: Given information: n= 85 Sample size x= 495.7 Sample mean μ=500 Population mean s2=…

Q: 10. Test the claim about the population mean μ at the level of significance α. Assume the…

A: Given : Sample statistics: x=5017, s=5613, n=55

Q: se technology to find the P-value for the hypothesis test described below. The claim is that for a…

A: Given:n=21t=1.157The claim indicates that the test is two-tailed.The degrees of freedom…

Q: Approximately 51% of all fatal auto accidents are caused by driver error, according to the American…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Teat the claim abouy the population mean, u, at the given level of significance, a, using the given…

A: We want to find null and alternate hypothesis, test statistics

Q: Test the claim about the population mean p at the level of significance a. Assume the population is…

Q: u/within 159 Part 3 of 4 Step 3: Find the p-value of the test statistic. 1 = *2 = 4 = I5 = ANOVA…

A: ANOVA: The analysis of variance (ANOVA) is used to determine whether there are any statistically…

Q: 10. Test the claim about the population mean μ at the level of significance α. Assume

A: # Given: sample mean=5017 sample size n=55 sample standard deviations=5613 at alpha=0.05 write…

Q: Test the claim that the mean GPA of night students is smaller than 2.5 at the 10% significance…

Q: Assigned Meula Use technology to find the P-value for the hypothesis test described below. The claim…

Q: Use technology to find the P-value for the hypothesis test described below. The claim is that for 12…

Q: Part iv) Compute the P-value: 0.3173 (your answer must be expressed as a proportion and rounded to 4…

A: iv) The hypothesized proportion is 0.80.

Q: 22 The P-value for this test is _____. At α = 0.05 what is your conclusion? a 0.0389 Do not reject…

Q: 1-Women athletes at a certain university have a long-term graduation rate of 67%. Over the past…

Q: Life on Other Planets Forty-three percent of people believe that there is life on other planets in…

Question

Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. ASsume the population is normally distributed.
Claim: µ> 1300; a = 0.06; o =213.24. Sample statistics: x = 1333.41, n = 250
%3D
Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: µ> 1333.41
Ha: µs 1333.41
В. Но: и> 1300
Ha: us 1300
D. Ho: µ2 1333.41
Ha: µ< 1333.41
C. Ho: µ2 1300
Ha: µ< 1300
Ο Ε. H: με 1300
Ha: µ> 1300
Ο F H0: μ5 1333.41
Ha: µ> 1333.41
Calculate the standardized test statistic, z. Use the z formula.
The standardized test statistic, z is
(Round to two decimal places as needed.)
Determine the P-value.
Hint: Keep in mind that P-value depends on the type of test.
(where Area = the number from the table)
Left-tailed test: P-value=Area
Right-tailed test: P-value=1-Area
Two-tailed test: P-value=2*Area
P =
(Round to three decimal places as needed.)
Compare P with a and then State your conclusion.
Determine the outcome and conclusion of the test.
Ho. At the 6% significance level, there
enough evidence to
the claim.

Expert Solution

Step 1

Step 2

From the alternative hypothesis ,it is clear that the test is a right-tailed test.

P value: 1- Area.

Step by step

Solved in 3 steps with 2 images

Knowledge Booster

$Research Ethics$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc