The u. s. census bureau claims that 26% of all u. s. businesses are owned by women. suppose that we suspect this is not true and we want to do a hypothesis test using random sampling.

what is the smallest sample size that we could take in order to safely use the zz significance tests for a proportion?

a) 14

b) 10

c) 39

d) 20

312312

step-by-step explanation:

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

i believe the answer is the polygon, heptagon.