Answer:
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Answer:
The slope is
m
=5
The y-intercept is
b
=-7 or (0,7)
Step-by-step explanation:
The mean = 28.55, while the standard deviation is 13.16
1. The histogram is an attachment
<h3>How to calculate for the mean of the data set</h3>
We have the following numbers
24 30 4 42 40 26 23 36 12 45 29 21 34 16 47 28 32 54 19 9
The sum of these numbers is given as
571
The total numbers = 20
The mean = 571/20
= 28.55
<h3>2 = How to find the standard deviation</h3>
= (24 - 28.55)2 + ... + (9 - 28.55)/20 - 1
= 3292.95/19
= 173.31315789474
s = √173.31315789474
= 13.164845532506
Read more on mean and standard deviation here:
brainly.com/question/26941429
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Answer:
$ 7250
Step-by-step explanation:
Data provided:
Revenue = $800
Cash = $500
Expenses = $400
Accounts Receivable = $350
Capital = $7,500
Withdrawals = $1,000
Balance in the cash account
=(Revenue+Cash + Accounts Receivable + Capital )-(Expenses + Withdrawals)
on substituting the values, we get
Balance in cash account = ( $ 800 + $ 350 + $ 7,500 ) - ( $ 400 + $ 1,000)
or
Balance in cash account = $ 8,650 - $ 1,400 = $ 7250