12/29/21

#### State the null hypothesis and the alternate hypothesis.

The average cost of tuition for a short course X is reported to be RM8,500 per term, but a financial administrator believes that the average cost is higher. A study conducted using 350 short... more

11/23/20

Hoping to lure more shoppers downtown, a new public parking garage has been constructed in Orlando’s central business district. The city plans to pay for the structure through parking fees. For a... more

11/21/20

According to a government​ agency, 48.6​% of mothers in a certain region were​ breast-feeding their four​-month-old babies in 2016. Suppose a health insurance company would like to estimate the... more

09/02/18

#### suppose you have a data set about the amount of fertilizer used and the number of rice harvested from 50 equally sized pots.

Which of the five sources of data best describes the source of this data set? a. These data responses from a survey b. These data are outcomes of a designed experiment c. These data are... more
Business Statistics Math Statistics Statistics Question

03/21/18

Find the amount necessary to fund the given withdrawals. Semiannual withdrawals of ?$950 for 6 ?years; interest rate is 6.8?% compounded semiannually Business Statistics 10/07/15 #### After converting the time data to a minute scale, calculate the mean and the standard deviation for the distribution. (Round your answers to 2 decimal places.) After converting the time data to a minute scale, calculate the mean and the standard deviation for the distribution. (Round your answers to 2 decimal places.) Business Statistics 01/14/15 #### A rock concert brought in$432,500 on the sale of 9,500 tickets. If the tickets sold for $35 and$55 each, how many of each type of ticket were sold?

There are numerous questions like this one but I will just say this one for now. The topics of the chapter are linear equations, linear inequalities, and applications.

12/10/14

#### (10/3) x (1/2) cubed x (1/2) to the 7th power=

I know the order of operations is parenthesis, exponents, multiplication, division, addition and subtraction, but I am not sure I am doing what is correct.  The answer I have .117 or 15/128....what... more

12/07/14

#### probability question. Problem is in comment. Thank you.

how do i know if it is a probability theory or discrete probability distribution and how do I solve, what formula do I use?   here is my problem:   A country club is trying to understand the... more

02/17/14

#### What is the relative frequency for $25 and the$35 class

The frequency of $25 and$35 class

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