The following data represent the length of time, in days, to recovery for patients randomly treated with one of two medications to clear up severe bladder infection Find a 95% confidence interval for the difference µ2 -H, between in the mean recovery times for the two medications, assuming normal populations with equal variances. Medication 1 n, = 11 x, = 14 S; = 1.4 Medication 2 n2 = 12 X2 = 17 Click here to view page 1 of the table of critical values of the t-distribution. Click here to view page 2 of the table of critical values of the t-distribution. s = 1.2 The confidence interval is
The following data represent the length of time, in days, to recovery for patients randomly treated with one of two medications to clear up severe bladder infection Find a 95% confidence interval for the difference µ2 -H, between in the mean recovery times for the two medications, assuming normal populations with equal variances. Medication 1 n, = 11 x, = 14 S; = 1.4 Medication 2 n2 = 12 X2 = 17 Click here to view page 1 of the table of critical values of the t-distribution. Click here to view page 2 of the table of critical values of the t-distribution. s = 1.2 The confidence interval is
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![The following data represent the length of time, in days, to recovery for patients randomly treated with one of two medications to clear up severe bladder infections.
Find a 95% confidence interval for the difference u, - H, between in the mean recovery times for the two medications, assuming normal populations with equal
variances.
Medication 1
n, = 11
x1 = 14
= 1.4
Medication 2
n2 = 12
X2 =
= 17
2
= 1.2
S
Click here to view page 1 of the table of critical values of the t-distribution.
Click here to view page 2 of the table of critical values of the t-distribution.
The confidence interval is
(Round to two decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3e5c5300-59fe-496b-bfdf-4606c794744c%2Fda1edf2c-c083-4a4b-8df5-65b56467c614%2Fuzzvmv_processed.png&w=3840&q=75)
Transcribed Image Text:The following data represent the length of time, in days, to recovery for patients randomly treated with one of two medications to clear up severe bladder infections.
Find a 95% confidence interval for the difference u, - H, between in the mean recovery times for the two medications, assuming normal populations with equal
variances.
Medication 1
n, = 11
x1 = 14
= 1.4
Medication 2
n2 = 12
X2 =
= 17
2
= 1.2
S
Click here to view page 1 of the table of critical values of the t-distribution.
Click here to view page 2 of the table of critical values of the t-distribution.
The confidence interval is
(Round to two decimal places as needed.)
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