Question

Hello can you help me with the question at the bottom please i did the ones on top

Answer 1

As per given by the question,

There are given that the two part C and D for findibng the means.

Now,

According to the summarize question,

There are tola about that just check a above means is correct or not.

Then,

From part C,

The mean of the given number is,

`\begin{gathered} M=(20+20+24+29+32+33+35+41+41+42)/(10) \\ =(317)/(10) \\ =31.7 \end{gathered}`

Now,

For the option d,

The mean of the given nuber is;

`\begin{gathered} M=(4+5+11+11+12+15+16+51+51+52+55+60)/(12) \\ =28.58 \end{gathered}`

Now,

According to the question,

There are noticed that the given answer of the both mean representation is correct, and the both statistic is give a good picture of the data, that means all data is correct to finding the mean.