,000 a year onher dogs, on average He sampled 75dog owws r, a local oommunty and

Question

,000 a year onher dogs, on average He sampled 75dog owws r, a local oommunty and found tha mare these 75 dog owners spent an average $1 should be made? ,'$175 Assuhe hat these 75de,o' owners are representative of all dog owners in terms of amount spent on their dogs in a year The p-value is 0.0001. What O A. There is strong avidence that ail dog owners spend more than $1076 on their dogs each year, on average s strong evidence that all dog owners spend more than $1000 on their dogs each year on average B. There i O C. There is not O D. There is strong evidence that dog owners in the shudy spend more than $1000 on their dogs each year, on average enough evidence to conclude that all dog owners spend more than $1000 on ther dogs each year, on average

Explanation / Answer

Ho :- mu = 1000

Ha :- mu > 1000 ( claim )

We assume that

The level of significance = alpha = 0.05

P value = 0.0001

We reject null hypothesis

If pvalue < level of significance = 0.05

Here

P value = 0.0001 < 0.05 = alpha

We reject Ho

There is strong evidence that dog owners in the study spends more than 1000 on their dogs each year, on average.

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