Answer:
The mean of the sampling distribution of p is 0.75
The standard deviation of the sampling distribution of p is 0.0274
Step-by-step explanation:
According to the given data 75% of the sampled households watch sports on television at least once a month therefore the mean of the sampling distribution of p is 0.75.
In order to calculate the standard deviation of the sampling distribution of p we would have to use the following formula as follows:
Standard deviation = √ [ p ( 1 - p) / n ]
= √[ 0.75 * ( 1 - 0.75) / 250]
= 0.0274
The standard deviation of the sampling distribution of p is 0.0274.
Answer:
hope this helps you out good luck
I’d say the answer is 18 because dino nuggies are being killed every day
Answer:
£624
52 weeks in a year 52 x 12
34+x+90 =180(Angle sum property of triangle )
124 +x =180
x= 180-124
x= 56
<h3>So option c is the correct one!!</h3>