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To Compare the Effect of Weather on Sales of Soft $\neq$

question 32

Multiple Choice

To compare the effect of weather on sales of soft drinks, a soda manufacturer sampled two regions of the country with the following results. Is there a difference in sales between the 2 regions? $To compare the effect of weather on sales of soft drinks, a soda manufacturer sampled two regions of the country with the following results. Is there a difference in sales between the 2 regions? i. The null hypothesis is pa - pb = 0. ii. The alternate hypothesis is pa - pb \neq 0. iii. The proportion of sales made in Market Area 1 is 0.45. A) (i) , (ii) , and (iii) are all correct statements. B) (i) and (ii) are correct statements but not (iii) . C) (i) and (iii) are correct statements but not (ii) . D) (ii) and (iii) are correct statements but not (i) . E) (ii) is a correct statement but not (i) and (iii) .$
i. The null hypothesis is p_a- p_b= 0.
ii. The alternate hypothesis is p_a- p_b $\neq$ 0.
iii. The proportion of sales made in Market Area 1 is 0.45.

Definitions:

Patent Amortization

The process of gradually writing off the initial cost of a patent over its useful life, reflecting the decrease in value due to time and use.

Credit

The right side of an account.

Accumulated Amortization

The cumulative amount of amortization expense that has been recorded against an intangible asset.

Depletion

The allocation of the cost of a natural resource to expense in a rational and systematic manner over the resource’s useful life.

To Compare the Effect of Weather on Sales of Soft ≠\neq=

Definitions:

To Compare the Effect of Weather on Sales of Soft $\neq$