A) Mean sales per week exceeds 41.5 per salesperson . Ho: mu=41.5 HA: mu.>41.5 bar over x=51.02...

A) Mean sales per week exceeds 41.5 per salesperson

. Ho: mu=41.5
HA: mu.>41.5 bar over x=51.02
n=100 mu0=41.5
Square root of 100=10

	t=51.02-41.5 / 6.8 square root 100 51.02-41.5/6.8 / square root 100 CI =( 50.17, 52.83) Bar over X +/- t. s/sq.rt of n Excel command=T.DIST.RT(t-1) p-value close to 0 Bar over x,t=1.96,S=6.8,N=100 51.5 +/- (1.96) times (6.8 / sq.rt. 100 )=1.3328 (50.1672, 52.8328) 95 % C.I. FOUND THE INFORMATION ABOVE WHAT IS THE F-VALUE

Expert Solution

This is 1 -sample t-test

F = t^2 = 14^2 = 196

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orchestra answered 1 year ago

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