Question
Titan motor corp is evaluating its 2 year 24,000 mile basic warranty program, they would like to see if the average usage in the first
Titan motor corp is evaluating its 2 year 24,000 mile basic warranty program, they would like to see if the average usage in the first 2 years is more than 24,000. 35 cars are randonmly sampled and the average usage in the first 2 years is 24,521 miles with standar deviation of 1944. using the level of significance of .05 test if the actual usage ismore than 24,000 miles
1 which is correct alternative hypothesis?
2 what is the probability (pvalue) for this specific hypothesis test?
A. bettwen .05 and .10
b. between .10 and ,20
c. 0559
d. .1118
e. .9441
f. none the above
what is the correct conclusion for this hypothesis test?
A. reject the null hypothesis
b. accept the null hypothesis
c. reject the null hypotheisi and accept alternative hypothesis
d. accept the null hypotheisi and reject alternative hypothesis
e none ther above
using critical value approach when would you begin rejecting the null hypothesis?
A. +/- 2.032
b +/- 2.030
c. + 1.691
d. + 1.690
e. -1.690
f - 1.691
g + 1.645
h. none the above
Just need answer no need to explain..
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