Answer:
69
Step-by-step explanation:
12+12+16+14+15
In a symmetric distribution, better known as the Gaussian or normal distribution, two thirds of the observations or 66.67% of the observation belongs to the area between the -3∅ to +3∅ where ∅ is the standard deviation of the group. it is assumed here that the mean is 1 and the area under the curve is also 1.
Answer:
7
Step-by-step explanation:
15+-8=7
Answer:
105
Step-by-step explanation:
70+35+m<2=180
70+35=105
180-105=75
m<2=75
m<3=105
Answer:
Step-by-step explanation:
First blank is 4
second blank is 2/4
third blank is 4
fourth blank is 9
