Answer:
the answer is x=0 and x=2
Step-by-step explanation:
Answer:
180...
Step-by-step explanation:
15 x 12 = 180
Answer:
1
Step-by-step explanation:
Answer:
97.75 %
Step-by-step explanation:
You score 1 standard deviation above the mean
a) we have from left tail up to the mean 50 % of all values
b) We have in the interval [ μ - σ ; μ + σ ] 95.5 % of all possible values, if we divide that 95.5 by 2 we get 47.75 %, the part of the values that correspond to the right, then in order to get the % of students scored lower we add
50 + 47.75 = 97.75 %
So you can say that the porcentage of students that scored lower than you is 97.75 %
Answer: 45 MILES
Step-by-step explanation:
3 TIMES 15 = 45
