Answer:
The 3 one
Step-by-step explanation:
Answer: 221.25
Step-by-step explanation:
885 divided by 4
C is the correct answer, which is the larger the number of students Terrance surveys, better his estimate of the mean will be
Answer: 30 %
Step-by-step explanation:
Answer:
The sum is less than 5
The sum is odd
The sum is not 7
The sum is not 12
Step-by-step explanation:
P(The sum is less than 5) = 6/36 = 1/6
P(The sum is odd) = 18/36 = 1/2
P(The sum is not 7) = 1 - 6/36 = 30/36 = 5/6
P(The sum is not 12) = 1 - 1/36 = 35/36