Answer:5
Step-by-step explanation:When we divide two fractions, such as 5/7 ÷ 1/7, we flip the second fraction and then we simply multiply the numerators with each other and the denominator with each other.
Answer:
5+6=11
11-6=5
11-5=6
Step-by-step explanation:
D: Each distribution has a different mean and a different standard deviation.