Answer:
x<1, C
Step-by-step explanation:
ily ! have a good day, i hope i'm right lol
Answer:
the fist one is equal to 20
Answer:
.13.5%
Step-by-step explanation:
The probability that a student will receive a grade between 74 and 76 is calculated as follows:
µ+2σ=70+2(2)=70+4=74
µ+3σ=70+3(2)=70+6=76
From the above empirical rule it can be observed that 13.5% of observations fall in between 1 and 2 standard deviations above the mean.
Therefore, the probability that a student will receive a grade between 74 and 76 is 13.5%.
Thus, the correct options is A.13.5%.
$35 times 20 months would cost you $700.
I think it’s SAS
Hope it’s right
