Consider a uniform density curve defined from x = 1 to x = 8. a. What is the height of the "curve"? b. What percent of observations fall between x=2 and x=5? c. What percent of observations fall below x = 4? d. What percent of observations fall above x = 6? e. What percent of observations equal 7?

1 and 0

step-by-step explanation:

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.

the answer for this question is a= 13,622.84

step-by-step explanation:

my answer was deleted because it was to vague the answer is 12.76 becuase its in the hundreths place. john