line underneath the problem like this. Use the following data to answer the following problems. The data are a second sample of social avoidance and distress scores for the hearing aid and waiting list control groups before the intervention. Hearing Aid Group Waiting List Group 10 8 7 17 21 8 17 16 8 28 14 13 12 19 9 25 8 13 3 11 18 17 6 12 16 24 12 19 4 15 15 29 12 15 14 14 15 18 8 7 1. Create a 95% confidence interval for the scores for both groups. Copy and paste this table below. 2. State the 95% confidence interval for the scores for the Hearing Aid group as your answer. 3. State the 95% confidence interval for the scores for the Waiting List group as your answer. 4. Create a bar chart with error bars with the 95% confidence intervals for both groups. Copy and paste the table below. 5. Create an error bar chart for both groups with 95% confidence. Copy and paste the table below. 6. Which group has the higher distress scores according to the confidence intervals? 7. Which group has the most variability according to the confidence intervals?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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line underneath the problem like this.
Use the following data to answer the following
problems. The data are a second sample of social
avoidance and distress scores for the hearing aid and
waiting list control groups before the intervention.
Hearing Aid Group Waiting List Group
10
8
7
17
21
8
17
16
8
28
14
13
12
19
9
25
8
13
3
11
18
17
6
12
16
24
12
19
4
15
15
29
12
15
14
14
15
18
8
7
1. Create a 95% confidence interval for the scores
for both groups. Copy and paste this table below.
2. State the 95% confidence interval for the
scores for the Hearing Aid group as your answer.
3. State the 95% confidence interval for the
scores for the Waiting List group as your answer.
4. Create a bar chart with error bars with the 95%
confidence intervals for both groups. Copy and
paste the table below.
5. Create an error bar chart for both groups with
95% confidence. Copy and paste the table below.
6. Which group has the higher distress scores
according to the confidence intervals?
7. Which group has the most variability according
to the confidence intervals?
Transcribed Image Text:line underneath the problem like this. Use the following data to answer the following problems. The data are a second sample of social avoidance and distress scores for the hearing aid and waiting list control groups before the intervention. Hearing Aid Group Waiting List Group 10 8 7 17 21 8 17 16 8 28 14 13 12 19 9 25 8 13 3 11 18 17 6 12 16 24 12 19 4 15 15 29 12 15 14 14 15 18 8 7 1. Create a 95% confidence interval for the scores for both groups. Copy and paste this table below. 2. State the 95% confidence interval for the scores for the Hearing Aid group as your answer. 3. State the 95% confidence interval for the scores for the Waiting List group as your answer. 4. Create a bar chart with error bars with the 95% confidence intervals for both groups. Copy and paste the table below. 5. Create an error bar chart for both groups with 95% confidence. Copy and paste the table below. 6. Which group has the higher distress scores according to the confidence intervals? 7. Which group has the most variability according to the confidence intervals?
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