n.n.Critical Values of the t-Distribution0.400.300.200.150.100.050.02510.3250.7271.3761.9633.0786.31412.7062.9204.3033.1822.7760.2890.6171.0611.3861.88630.2770.5840.9781.2501.6382.3530.2710.5690.9411.1901.5332.1320.2670.5590.9201.1561.4762.0152.57160.2650.5530.9061.1341.4401.9432.4472.3652.3060.2630.5490.8961.4151.3971.1191.8950.8890.88380.2620.5461.1081.8600.5430.5420.2611.1001.3831.8332.262100.2600.8791.0931.3721.8122.2280.2601.7961.7822.2012.179110.5400.8761.0881.363120.2590.5390.8731.0831.3560.2590.2580.2580.8700.8680.8661.0791.0761.3501.345130.5381.7711.7611.7532.1602.1452.131140.537150.5361.0741.3410.5350.8652.1200.2580.2571.0711.3371.333161.7461.0691.067170.5340.8631.7402.1100.2570.2571.7342.1010.5340,5331.3301.328180.8622.0932.086190.8611.0661.729200.2570.5330.8601.0641.3251.7252.0802.0742.0692.0640.2570.5320.5321.0631.0611.7211.717210.8591.3230.2560.8581.3211.319220.8580.857230.2560.5321.0601.7141.7111.708240.2560.5311.0591.318250.2560.5310.8561.0581.3162.060260.2560.5310.8561.0581.3151.7062.056270.2560.5310.8551.0571.3141.7032.052PrintDone 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 meanrecovery times for the two medications, assuming normal populations with equal variances.Medication 1n, = 19X1= 13= 1.5Medication 2n2 = 10X2= 182= 1.1SClick 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.)

The pooled variance is obtained below: Substitute the value of standard deviation (s1) is 1.5 and…

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 2 -H, between in the mean recovery times for the two medications, assuming normal populations with equal variances. n, = 19 s= 1.5 Medication 1 X, = 13 Medication 2 X2 = 18 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. n2 = 10 s = 1.1 The confidence interval is <42-H<. (Round to two decimal places as needed.)

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 2 -H, between in the mean recovery times for the two medications, assuming normal populations with equal variances. n, = 19 s= 1.5 Medication 1 X, = 13 Medication 2 X2 = 18 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. n2 = 10 s = 1.1 The confidence interval is <42-H<. (Round to two decimal places as needed.)

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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