Question

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74 94 63 A study was conducted during the COVID-19 Pandemic to determine best ways for doctors to meet with patients. The study was hoping to determine if the way we meet with a doctor is a factor in the treatment. The table below shows the average percent of positive feedback from several randomly selected patience that used the different meeting types. Online Drive Up Face-to-face 63 92 77 81 63 99 80 74 73 82 93 77 83 89 87 57 76 71 89 77 57 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 = 0.1. H: 41 = 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 round your answer to 3 decimal places.) 3. The p-value for this sample - (Please round your answer to 4 decimal places.) 4. The p-value is Select an answer 5. Base on this, we should Select an answer hypothesis 6. As such, the final conclusion is that... There is insufficient evidence to support the claim that doctor meeting type is a factor in positive feedback score. There is sufficient evidence to support the claim that doctor meeting type is a factor in positive feedback score.

Answer 1

Solution

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	Anova: Single Factor
	SUMMARY
	Groups	Count	Sum	Average	Variance
	Online	9.0000	696.0000	77.3333	242.5000
	Drive Up	7.0000	564.0000	80.5714	130.2857
	Face to Face	8.0000	611.0000	76.3750	53.1250
	ANOVA
	Source of Variation	SS	df	MS	F	P-value	F crit
	Between Groups	71.3690	2.0000	35.6845	0.2422	0.7870	2.5746
	Within Groups	3093.5893	21.0000	147.3138
	Total	3164.9583	23.0000

1. One Way Anova

2. F-statistic : 0.242

3. P-value : 0.7870

4.P-value : 0.7870 > $\alpha$

5. Accept the null hypothesis

6.There is insufficeint evidence to claim that doctor meeting type is a factor in positive feedback score.