M & M\'s Dawo an. Ady are both to aing the hypothesi that 40% of plin MSMsne ora
ID: 3315995 • Letter: M
Question
M & M's Dawo an. Ady are both to aing the hypothesi that 40% of plin MSMsne oranpe, 110 : p 0 40 Judy dars a sample of MSMsad 45% of her sample are orange She caladalos a test statistic of z= 1.25 Dave haws a sample of M&M;'s and 50% of his sample e orange He cal dates a What can we condlude? Mark each statement as true or false 1 Dave's data peovide stronger evidence against Ho because 0.50 is further from 0 2 Judy's data provides stronger evidence against Ho because her test statistic is largor 1 Someone made a mistake in calculating the test statistic. Dave should have the larger test statistic since 0.50 is fhrther from o 4 Dave must have drawn a smaller sample than Judy 11:08 PM 2) ^ de 12/4/2017Explanation / Answer
(a)
It is false beucase Dave' test statistics is less than Judy's test statistics.
(b)
It is true beucase p-value for Judy's is less than Dave's p-value.
(c)
It is false beucase test statistics also depends upon sample size.
(d)
True
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