Answer:
The shape of a binomial distribution is symmetric when p = 0.5
Step-by-step explanation:
The attached graphic shows the symmetric binomial form.
Answer:
45 dimes
Step-by-step explanation:
66 nickels = 66 x $0.5 = $3.30
$7.80 - $3.30 = $4.50
$4.50 / $0.10 = 45
Its False. addition and subtraction, Multiplication and division are inverse operations.