For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim.A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is more than 3 hours.Write the claim as a mathematical statement.A. μ≤3D. μ≥3Choose the correct null and alternative hypotheses below.O A. Ho: μ ≥3Ha: μ<3O D. Ho: μ≤3Ha: μ>3Identify which is the claim.A. The alternative hypothesis Ha: μ#3 is the claimB. The null hypothesis Ho: μ≤3 is the claim.OC. The null hypothesis Ho: μ = 3 is the claimO D. The alternative hypothesis H₂: μ<3 is the claimE. The null hypothesis Ho: μ ≥3 is the claimOF. The alternative hypothesis H₂: µ>3 is the claim.Β. μ=3E. μ<3B. Ho: μ = 3Ha: μ#3O E. Ho: μ<3Ha:μ ≥3C. μ>3F. μ#3C. Ho: μ>3Ha:μ≤3OF. Ho: μ#3H₂:μ=3

It is given that the mean life of the battery for a certain model laptop is more than 3 hours.

Answered: Write the claim as a mathematical…

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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Express the null hypothesis and the alternative hypothesis in symbolic form. Use the correctsymbol (µ, p, Η) for the indicated parameter. An entomologist writes an article in a scientific journalwhich claims that fewer than 16 in ten thousand male fireflies are unable to produce light due to agenetic mutation. Use the parameter p, the true proportion of fireflies unable to produce light.
b. Choose the correct conclusion below. O A. Reject Ho. There is sufficient evidence to support the claim that p <0.52. O B. Reject Ho. There is not sufficient evidence to support the claim that p< 0.52. C. Fail to reject Ho. There is not sufficient evidence to support the claim that p< 0.52. D. Fail to reject Ho. There is sufficient evidence to support the claim that p < 0.52.
9
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p= 0.76 versus H₁: p 0.76 n = 500, x=370, α = 0.05 is npo (1-Po) 210? Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) OA. Yes, because npo (1-P) = O B. No, because npo (1-Po) = Now find p. p=(Type an integer or a decimal. Do not round.) Find the test statistic Zo- Zo= (Round to two decimal places as needed.) Find the P-value. P-value= (Round to three decimal places as needed.) State the conclusion of the hypothesis test. because the P-value is greater less than a
Statistics Question 8
Solve and please make sure symbols are written clearly
Can you please check my work
Suppose that BC financial aid alots a textbook stipend by claiming that the average textbook at BC bookstore costs $$ 60.27. You want to test this claim.The null and alternative hypothesis in symbols would be: H0:μ≥60.27H0:μ≥60.27H1:μ<60.27H1:μ<60.27 H0:μ=60.27H0:μ=60.27H1:μ≠60.27H1:μ≠60.27 H0:p≤60.27H0:p≤60.27H1:p>60.27H1:p>60.27 H0:p=60.27H0:p=60.27H1:p≠60.27H1:p≠60.27 H0:p≥60.27H0:p≥60.27H1:p<60.27H1:p<60.27 H0:μ≤60.27H0:μ≤60.27H1:μ>60.27H1:μ>60.27 The null hypothesis in words would be: The average of price of all textbooks from the store is greater than $$ 60.27. The average of price of all textbooks from the store is less than $$ 60.27. The proportion of all textbooks from the store that are less than 60.27 is equal to 50% The average price of all textbooks from the store is $$ 60.27 The average price of textbooks in a sample is $$ 60.27 Based on a sample of 90 textbooks at the store, you find an average of 72.27 and a standard deviation of…
Carter Motor Company claims that its new sedan, the Libra, will average better than 32 miles per gallon in the city Use p, the true average mileage of the Libra. Express the null hypothesis and the alternative hypothesis in symbolic form for a test to support this claim. Ο Α. H0 μ= 32 H, μs 32 O B. Ho H= 32 H7: µ > 32 O C. Ho H> 32 H, ps32 O D. Ho H< 32 H p2 32 Click to select your ansSwer.

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