It would be 23 girls if you divide 46 by 2 since your trying to figure out the amount of boys for 46 girls.
-(10)^-2 simplify the expression
2 answers:
You might be interested in
Answer:
And we have a sample size of n =81. We want to estimate the standard error of the sampling distribution and for this case we know that the distribution is given by:
And the standard error would be:
And replacing we got:
Step-by-step explanation:
For this case we know the population deviation given by:
And we have a sample size of n =81. We want to estimate the standard error of the sampling distribution and for this case we know that the distribution is given by:
And the standard error would be:
And replacing we got: