For the next question, choose the test which is applicable and enter the capital letter corresponding to that test in the space provided If no test discussed in STAT263 is applicable, enter the letter W If more than one test is appropriate, you need only state one for full marks A ) Z test about C ) 2 test about or 2 E ) Z test about 1 2 G) t test about (rho) I) Z test about or 2 K) paired data Z test M ) 2 test, goodness of fit O ) ANOVA , regression Q ) Sign test (paired data) S) 2 test for contingency table U ) U test W ) no test discussed in STAT 263 is appropriate B) t test about D) pooled variance t test F) F test about 1 2 or 1 2 2 2 H) Z test about p 1 p 2 J) paired data t test L ) Z test about p (proportion) N ) ANOVA , 1 , 2 , , k P ) t test about (slope) R ) Sign test (one sample) T) Bartlett's test V) Welch's Approximate t test A particular brand of tires claims that its deluxe tire averages at least 50,000 miles before it needs to be replaced A survey of owners of that tire design is conducted From the 28 tires surveyed, the mean lifespan was 46,500 miles with a standard deviation of 9,800 miles If we assume the underlying data is normally distributed, does this suggest the mileage claim is too high Choose the test which is applicable and enter the capital letter corresponding to that test in the space provided

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For the next question, choose the test which is applicable and enter the capital letter corresponding to that test in the space provided. If no

For the next question, choose the test which is applicable and enter thecapital lettercorresponding to that test in the space provided. If no test discussed in STAT263 is applicable, enter the letterW. If more than one test is appropriate, you need only state one for full marks.

A)Ztest about

C)²test aboutor²

E)Ztest about₁&₂

G)ttest about (rho)

I)Ztest aboutor²

K) paired dataZtest

M)²test, goodness of fit

O)ANOVA,regression

Q)Signtest (paired data)

S)²test for contingency table

U)Utest

W)no testdiscussed in STAT 263 is appropriate

B)ttest about

D) pooled-variance t test

F) F test about ₁& ₂or ₁²& ₂²

H) Z test about p₁& p₂

J) paired data t test

L)Ztest aboutp(proportion)

N)ANOVA,₁, ₂, .., _k

P)ttest about(slope)

R)Signtest (one sample)

T) Bartlett'stest

V) Welch's Approximatettest

A particular brand of tires claims that its deluxe tire averages at least 50,000 miles before it needs to be replaced. A survey of owners of that tire design is conducted. From the 28 tires surveyed, the mean lifespan was 46,500 miles with a standard deviation of 9,800 miles. If we assume the underlying data is normally distributed, does this suggest the mileage claim is too high? Choose the test which is applicable and enter thecapital lettercorresponding to that test in the space provided.