The sample of the population is 100 students since they acquired answers from students from middle school and high school, having 50 students each school. 50 + 50 = 100 students as the sample. The total population for either or both of the schools is/are undetermined.
8: 17/24
9: 7/48
10: 5 1/4
11: 1.75
Answer:
the answer would be d
Step-by-step explanation:
you have to divide $12.00 by the amount of money or m
The probability that x >17 will be found as follows:
the z-score is given by:
z=(17-15.2)/0.9=2
Thus
P(X>17)=1-P(x<17)=P-(z=2)
=1-0.9772
=0.0228
A unit rate is when it is in simplest form
