Answer:
Number of families in the sample is 218 families
Step-by-step explanation:
Given:
There are 24 families in the sample that turned on television for 21hours or less.
The 11th percentile of the data is 21hours .
The mean of the data is 36hours.
The standard deviation is 32.2hours.
To calculate number of families in the sample = 24 / 0.11 = 218 families
Answer:
C. 0
Step-by-step explanation:
Always the product of any number and zero will be zero.
Answer:
280
Step-by-step explanation:
350÷5 will give you quarters. 350÷50=70. 70x4=280
Answer: Heads is more likely than tails since a 3 is more likely from 1 die than the sum of the results of 2 dice
The answer is 5, 6, 7
Because
6456 < 6512 < 6788
6456 < 6612 < 6788
6456 < 6712 < 6788
