Question

i have 5 questions. medal and fan, pppllleeeeaasseee. i only have 10 minutes

Answer 1

So why wait?

Answer 2

im fixing to put up the questions

Answer 3

According to the table, how many people got 8 or more hours of sleep?

Answer 4

i think its 9

Answer 5

9 people got 8 hours sleep. More than 8 should also be counted here (see question).

Answer 6

ok. can y'all answer a few more questions? if i need help

Answer 7

At least 8 hours: 9 (got 8 hrs) + 5 (got 9 hrs) + 3 (got 10 hrs) = 17 ppl got at least 8 hrs of sleep.

Answer 8

ok thanks.

Answer 9

Just ask...

Answer 10

According to the table, the highest score was made by how many people?

Answer 11

Strategy:

1. look up highest score in table
2. next to that is the number of people with that score

Answer 12

kk.

Answer 13

What is wrong with the frequency table for the following data?

34 21 54 44 33 17 22 56 78 62
48 25 39 64 70 65 52 43 21 22
46 28 39 76 63 39 42 55 29 30

Answer 14

A.The recorded frequency for the interval 50–59 is incorrect.

B.The intervals do not all have the same range.

C.The recorded frequency for the interval 10–19 is incorrect.

D.The frequency table should not have been set up in intervals.

Answer 15

I suppose someone cannot count. I think you can.

Answer 16

um i can count, fwi but i dont understand it

Answer 17

Ah, forgot that you don't get the chance to figure out something yourself. There are these options to chose from :(

The only thing I can imagine is B: because the last two intervals are of different length than the rest.

Answer 18

those are the options and thanks

Answer 19

YW, any more?

Answer 20

no that's it thanks for helping.

Answer 21

And we did it in less than 10 minutes. Phew!

Answer 22

lol