Question 1 It has been reported that, on average, families in Colorado Springs eat fast food 2.2 times per week with a standard deviation of 1.1 times per week. Assume that the distribution of the number of times that families eat fast food is a normal distribution. What is the likelihood that a family eats fast food less than once per week

the answer is c just got it on ed

step-by-step explanation:

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

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.