Answer:
15.87%
Step-by-step explanation:
First thing here is that we calculate the z-score which corresponds to 76
mathematically;
z-score = (x-mean)/SD
mean = 71 and SD = 5
plugging these values, we have;
z = (76-71)/5 = 5/5 = 1
Now, we want to firstly get the probability that we have a student shorter than 76 inches
The probability we want to calculate is P(z<1)
we can get this using the z-score table directly
That would be 0.15866
In percentage that is 15.866% which is 15.87% to the nearest tenth
Answer:
the answer to this question is the number 8
Z=8 because you have to get z by itself therefore you have to divide 8 on both sides leaving z to equal 8
It’s casey. when compared to other fractions, it stands supreme.
1 is 52 2 is 30 3 is 30 4 is 62 5 is 118
