Flagg and Rossi Own a Fleet of Four Limos

question 75

Multiple Choice

Flagg and Rossi own a fleet of four limos.The current odometer readings for the four limos are shown in the table below: Suppose you were to take all possible simple random samples of size 2 that could be selected from this limo population and calculated the sample mean odometer reading for each sample.Which one of the following graphs shows the sampling distribution of the sample mean?

• A)Graph a
• B)Graph b
• C)Graph c
• D)Graph d
• E)none of the above

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Definitions:

Ovulation

Ovulation is the process in the menstrual cycle where a mature egg is released from the ovary.

Menses

The monthly discharge of blood and mucosal tissue from the inner lining of the uterus through the vagina, part of the menstrual cycle.

Uterine Tube

Also known as the fallopian tube, it is a part of the female reproductive system that connects the ovaries to the uterus.

Cervix

The lower part of the uterus that opens into the vagina, which plays a key role in childbirth and menstruation.