A sample of 34 customers was taken at a local computer store. The customers were asked the prices of the computers they had bought. The data are summarized in the following tabl…

Question

asked Jul 28, 2023 12.0k views

1 Answer

Tatvamasi · Answer 1 · 2023-08-03T02:33:54+0000

To find the mean we will sum the prices (total price, including repeated values) and divide by the total number of computers, then

$m=(14\cdot1400+11\cdot800+3\cdot2600+6\cdot1500)/(34)$

Using a calculator

$\begin{gathered} m=(45200)/(34) \\ \end{gathered}$

Do the division (use a calculator)

$\begin{gathered} m=(45200)/(34) \\ \\ m=1329.41 \end{gathered}$

The mean price is 1329.41