between 3 and 4 would be 3.5cm
Answer:
solution:
x=
Step-by-step explanation:
You would calculate the price by multiplying the original price by 0.80
P(0.80)
<span>0.053
The standard deviation of a binomial variable is
sqrt(n*P*(1-P))
where n is the sample size and P is the probability of one of the outcomes.
The sample size is 55 and we'll assume that both male and female are equally likely outcomes.
standard deviation = sqrt(55*.5*.5) = 3.7081%
44% is 1.6181 standard deviations away from the mean of 50%.
Looking this up on a standard deviation chart gives .0526 probability which we'll round to 0.053</span>
Answer:
Just think about it.............. 77 + 33 = 100
Step-by-step explanation:
You add
