Suppose a random sample of 18 pregnancies is obtained. Describe the sampling distribution of the sample mean length of pregnancies.
The sampling distribution is normal with a normally distributed mean of 154. What is the standard deviation

coin flip

non-answer:

choosing

sorry if this isnt what you're looking for i dont really understand the question

answer:   2 multiplied by x =24

step-by-step explanation:

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is