The sample proportion of returns with errors at the two tax offices will be 0.1389 and 0.0927 respectively.
<h3>How to calculate the sample proportion?</h3>
From the information, the the observed frequencies showing the number of sampled returns with errors and the number of sampled returns were given.
The sample proportion will be:
P1 = 35/(35 + 217)
= 35/252
= 0.1389
P2 = 28/(28 + 274)
= 28/302
= 0.0927
Learn more about sample proportion on:
brainly.com/question/24232216
#SPJ1
Answer:
$938.66
Step-by-step explanation:
Cheque = $341.79 + $17.96 =$359.75
<u>Cash</u>
Paper Currency:
=(35 X $1)+(17 X $5)+(44 X $10)
= 35+85+440
=$560
Coins
=(54 X $0.25)+(36 X $0.10)+ (32 X $0.05) + (21 X $0.01)
=13.5+3.6+1.6+0.21
=$18.91
Total Cash Deposit = Paper Currency + Coins
=$560+18.91
=$578.91
Therefore, Jacob's Total Deposit
= Total Cheque Deposit+ Total Cash Deposit
=$359.75+578.91
=$938.66
The correct answer is option C which is 3 sets of 2 negative tiles.
<h3>What is multiplication?</h3>
Multiplication is the process of determining the product of two or more numbers in mathematics.
We have the product of 3 and -2. We can represent this as 3 is equivalent to -2 negative tiles.
When we add -2 three times -2 - 2 -2 = -6 we will get -6 that is 3 sets of 2 negative tiles.
So when we multiply it by 3, we end with 3 sets of 2 negative tiles. This is because the order of the factors does not change the product.
Therefore the correct answer is option C which is 3 sets of 2 negative tiles.
To know more about multiplication follow
brainly.com/question/10873737
#SPJ1
I just guessed and it is 108
