Question

Due Thu 07/30/2020 11:59 pm A researcher wants to know if the news station a person watches is a factor in the amount of time in minutes) that they watch. The table below shows data that was collected from a survey. Local FOX CNN 60 24 18 34 44 51 57 35 24 70 17 47 64 60 52 65 26 66 69 37 38 57 58 68 29 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.05. H:H1 - H2 = us H,: At least two of the means differ from each other. 1. For this study, we should use Select an answer 2. The test-statistic for this data- (Please show your answer to 3 decimal places.) 3. The p-value for this sample (Please show your answer to 4 decimal places.) 4. The p-value is Select an answer va 5. Base on this, we should Select an answer hypothesis 6. As such, the final conclusion is that... There is sufficient evidence to support the claim that station is a factor in the amount of time people watch the news There is insufficient evidence to support the claim that station is a factor in the amount of time people watch the news Hint: Helpful Video [+] Textbook Pages Help Get Help:

Answer 1

local FOX CNN Anova: Single Factor 60 24 18 44 51 57 35 24 70 17 47 64 SUMMARY Groups Column 1 Column 2 Column 3 Count 9 8 Sum Average Variance 342 38 212 360 45 232.8571 468 58.5 292.8571 60 52 65 26 66 69 8 37 38 57 58 68 34 29 ANOVA SS df Source of Variation Between Groups Within Groups 1818 MS F P-value Fcrit 2 909 3.719866 0.040586 3.443357 22 244.3636 5376 Total 7194 24 1) ONE WAY ANIOVA 2)TEST STATITIC F= 3.7198 3) P VALUE=0.040586 4) P VALUE< ALPHA(0.05) 5) REJECT NULL HYPOTHESIS 6) THERE IS SUFFICIENT EVIDENCE TO SUPPORT THE CLAIM THAT STATIONIS A FACTOR IN THE AMOUNT OF TIME PEOPLE WATCH THE NEWS O