A claim is made that employees work less than 15 hours/week, on average, at "Joe's Pretty-Good Burgers".What kind of hypotheisis test is this?O1 Mean t-testO 1 Proportion z-testO 2 Means Matched Pairs t-testO 2 Independent Means t-testO 2 Proportions z-testWhich hypotheses do we want to test?О Но: н 3 15HA: H1>О Но: 15HẠ: H1 < 15O Họ: H1 = 15HA: H1 = 15O Họ: H1 = 15HẠ: H1 = 15

Given that A claim is made that the employee work less than 15 hours per week on average

Answered: A claim is made that employees work…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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What is the p-value?
You are playing a dice game with a friend and become suspicious that he is using weighted dice. So you stop the game, take one of his dice, and roll it 100 times. The results are in the table below. Do these results provide significant evidence that the proportion of times the dice lands on the six numbers are unequal? Calculate the chi-squared test statistic and the range the p-value falls in for this test. Number on die 1 2 4 Frequency 16 21 6 26 13 18 test statistic = 14.12, p-value in (.01, .025) test statistic = 24.368, p-value in (.005, .01) test statistic = 14.12, p-value in (.025, 05) test statistic = 24.368, p-value less than .005 O none of these
what is the indepedent variable and dependent variable in this question " Why does Los Angeles County have more Covid 19 cases then Kern County"?
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The critical value in a hypothesis test Multiple Choice depends on the value of the test statistic. is calculated from the sample data. separates the acceptance and rejection regions. usually is .05 or .01 in most statistical tests.
Chose the most appropriate procedure to test the claim. This is all one question. Test the claim that a higher percent of African-American drivers are searched by the police than Caucasian drivers. [ Choose ] 2-Independent Population Mean Matched Pairs 2-Independent Population Proportion ANOVA 1-Population Mean against a hypothesized value Goodness-of-Fit Test 1-Population Proportion against a hypothesized value Test of Association Test the claim that marital status (Divorced, Married/Never Divorced) is related to religious affiliation (A, B, C, D). [ Choose ] 2-Independent Population Mean Matched Pairs 2-Independent Population Proportion ANOVA 1-Population Mean against a hypothesized value Goodness-of-Fit Test 1-Population Proportion against a hypothesized value…
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I need the bull & alternative hypotheses, test statistic, critical value , & conclusion Thankyou so much
Need help on the last part
aps Microsoft Word -... 12) and 13) Hypothesis testing for proportions You must show your work: 1. Clearly state the significance level, sample size, sample proportion 2. Clearly state the null hypothesis and alternative hypothesis 3. Present the test statistics (z-score) and P-value 4. Decided if the null hypothesis should be rejected for the alternative or not. 5. Write out the conclusion to the question. ► The recidivism rate for convicted sex offenders is 15%. A warden suspects that this percent is higher if the sex offender is also a drug addict. Of the 320 convicted sex offenders who were also drug addicts, 58 of them became repeat offenders. What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer H₁: ? Select an answer ✓ c. The test statistic ? = d. The p-value = e. The p-value is ? ✓ a f. Based on this, we should g. Thus, the final conclusion is that…
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