A poll result presents that 48% of 331 Americans who decide to not go to college do so because they cannot afford it. Required:
a. Calculate a 90% confidence interval for the proportion of Americans who decide to not go to college because they cannot afford it, and interpret the interval in context.
b. Suppose we wanted the margin of error for the 90% con dence level to be about 1.5%. How large of a survey would you recommend?

(b) Yes, because 0.5 is a plausible proportion as evidenced by the hypothesis test above

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation:

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x