Hout, duncan, and sobel (1987) reported on the relative sexual satisfaction of married couples. they asked each husband and wife of 91 married couples to rate the degree to which they agreed with the statement "sex is fun for me and my partner." what statistical test would we use to determine whether there is, on average, a difference in the sexual satisfaction of husbands and wives?

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europa2433

step-by-step explanation:

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

many reason,

step-by-step explanation: