Part 4 of5Do you reject H, at the a = 0.05 level?Rejectv the null hypothesis H, at the a = 0.05 level.RejectDo not rejectPart: 4 / 5Part 5 of 5Do you reject H, at the a =0.10 level?(Choose one) ▼ the null hypothesis H, at the ɑ = 0.10 level.elect/do notect Interpreting calculator display: The following TI-84 Plus display presents the results of a hypothesis test.Z-TestH + 50:= 1.473363499P =.1406531165x = 51.62!!n= 67

Answered: Image /qna-images/answer/866f7706-1ee6-4b45-966b-5e8d745a9f8e.jpg

Answered: Do you reject H, at the ɑ = 0.05 level?…

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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Answer all A, B, C questions
A researcher wanted to determine if carpeted rooms contain more bacteria than uncarpeted rooms. The table shows the results for the number of bacteria per cubic foot for both types of rooms. Full data set O Carpeted Uncarpeted 9.4 9.1 16 10.8 6.4 10.8 14.8 8.8 11.5 11.6 13.7 9.4 10.7 12.4 13.4 7.8 Determine whether carpeted rooms have more bacteria than uncarpeted rooms at the a = 0.05 level of significance. Normal probability plots indicate that the data are approximately normal and boxplots indicate that there are no outliers. State the null and alternative hypotheses. Let population 1 be carpeted rooms and population 2 be uncarpeted rooms. OA Ho P1 H2 B. Ho H1 F2 OC Ho H= H2
I don't know which part I get wrong but I only have 6/10. Could you check my answer please
Quesiton 43
32
Failing to reject a false null hypothesis is also called? * O 1-B O 1- a O Type I Error O Type II Error
The mean SAT score in mathematics is 478 . The founders of a nationwide SAT preparation course claim that graduates of the course score higher, on average, than the national mean. Suppose that the founders of the course want to carry out a hypothesis test to see if their claim has merit. State the null hypothesis H0 and the alternative hypothesis H1 that they would use. H0 : H1 :
Can I get help on what step I missed?
H0: p1=p2 H1: p1<p2 1) Identify the test statistic. 2)Identify the P-value.
You watch people exiting Dodgers stadium after a game and you write down the number of males and the number of females that exit the stadium past you during the 20 minutes that you spend watching. You assumed that there would be a perfectly equal number of males and females attending a Dodgers game, but you look at the number of males and females that you actually counted, and you see if you still think that is actually true. What kind of hypothesis test would allow you to do this? a. One-Factor, Independent-Measures ANOVA b. Two-Factor ANOVA c. Correlation/Regression d. Chi-Square Goodness of Fit
27
Suppose you have a sample where 201 out of 400 people support a new law. Test the claim that more than 50% of people support the new law, You can use the following diagram to check whether or not the Pvalue is less than 5% 0.95 0.05 1.645 Note that you have to do all the steps of Hypothesis testing, State the null and alternative hypothesis and decide whether or not to reject H0 etc

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Do you reject H, at the ɑ = 0.05 level? Reject Reject Do not reject V the null hypothesis H, at the a = 0.05 level. Part: 4 /5 Part 5 of 5 Do you reject H, at the a =0.10 level? (Choose one) ▼ the null hypothesis H, at the a = 0.10 level. dlect/do not ect