Answer:
44
Step-by-step explanation:
Answer:
B. 0.65
Step-by-step explanation:
Sample proportion is the point estimate of the population proportion which is at the centre of the interval
(0.62+0.68)/2
1.30/2
0.65
Answer:
B
Step-by-step explanation:
One-third of 12 cookies are peanut butter.
12/3 =4
4 cookies are peanut butter