5. A random sample of 120 people were asked how often they get the flu shot in the pastten years and whether they had gotten the flu in that time. The results are shown in aStatcrunch output below.Contingency table results:Rows: OftenFLUColumns: HadFLUCell formatNo Yes TotalCountEvery other year11112(10.8) (1.2)(0)(0.03)(Expected count)(Contributions to Chi-Square)Never25(24.3)(0.02)(0.18)1627Rarely6 22(19.8) (2.2)(0.73)(6.56)Yearly56359Statistic DF ValueP-(53.1) (5.9)(0.16)(1.43)108valueTotal12 120Chi-square 30.0278a. Compute the expected count for "never had a flu" shot and "Yes-had the flu".b. Compute the Chi Square Test value.c. Conduct a Hypothesis Test to determine if there is a correlation between how often aperson has the flu shot and if they get the flu.

Given, No Yes Total Every other year 11 (10.8) (0) 1 (1.2) (0.03) 12 Never…

5. A random sample of 120 people were asked how often they get the flu shot in the past ten years and whether they had gotten the flu in that time. The results are shown in a Statcrunch output below. Contingency table results: Rows: OftenFLU Columns: HadFLU Cell format No Yes Total Count Every other year 11 1 12 (Expected count) (Contributions to Chi-Square) (10.8) (1.2) (0)(0.03) 25 Never 27 (24.3) (0.02)(0.18) Rarely 16 (19.8) (2.2) (0.73)(6.56) 6. 22 "early 56 3 59 (53.1) (5.9) (0.16)(1.43) 12 120 Statistic DF Value P- value Fotal 108 Chi-square 3 0.0278 a. Compute the expected count for "never had a flu" shot and "Yes-had the flu". b. Compute the Chi Square Test value. c. Conduct a Hypothesis Test to determine if there is a correlation between how often a person has the flu shot and if they get the flu.

5. A random sample of 120 people were asked how often they get the flu shot in the past ten years and whether they had gotten the flu in that time. The results are shown in a Statcrunch output below. Contingency table results: Rows: OftenFLU Columns: HadFLU Cell format No Yes Total Count Every other year 11 1 12 (Expected count) (Contributions to Chi-Square) (10.8) (1.2) (0)(0.03) 25 Never 27 (24.3) (0.02)(0.18) Rarely 16 (19.8) (2.2) (0.73)(6.56) 6. 22 "early 56 3 59 (53.1) (5.9) (0.16)(1.43) 12 120 Statistic DF Value P- value Fotal 108 Chi-square 3 0.0278 a. Compute the expected count for "never had a flu" shot and "Yes-had the flu". b. Compute the Chi Square Test value. c. Conduct a Hypothesis Test to determine if there is a correlation between how often a person has the flu shot and if they get the flu.

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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