The national survey of family growth conducted by the centers for disease control gathers information on family life, marriage and divorce, pregnancy, infertility, use of contraception, and men's and women's health. one of the variables collected on this survey is the age at first marriage. the histogram below shows the distribution of ages at first marriage of 5,534 randomly sampled women between 2006 and 2010. the average age at first marriage among these women is 23.44 with a standard deviation of 4.72. use the central limit theorem to estimate the average age at first marriage of women using a 95% confidence interval, and interpret this interval in context. (round your answers to two decimal places.) , we are % confident that the average age at first marriage for women is between years old and years old. discuss any relevant assumptions. (select all that apply.) the distribution is not strongly skewed. the sample observations are independent. the distribution is right skewed. the sample size is large. the standard deviation is small compared to the sample size.

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

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a

step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )