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Alja [10]
4 years ago
10

A study intends to estimate a population mean with an unknown population standard deviation and a sample size of 15. Which of th

e following is closest to the appropriate critical value to create a 98% confidence interval?
Mathematics
1 answer:
GuDViN [60]4 years ago
5 0

Answer:2.624

Step-by-step explanation:

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9,513 rounded to the nearest thousand
zhenek [66]
9513 rounded to the nearest thousandth is 10,000.

I hope that helped! :>
4 0
4 years ago
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Imagine you are four years old. A rich aunt wants to provide for your future. She has
Vedmedyk [2.9K]
Easily option #1. Time is money in this world. first option benefits you short term and long term. There would be no reason as why you’d want option #2
3 0
3 years ago
Which letter has line symmetry?
vovangra [49]

Answer:

e. M

Step-by-step explanation:

6 0
3 years ago
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Inez has to pay 4 percent in closing costs and 16 percent for the down payment on a purchase of $225,500 with an ARM. Over the l
vivado [14]

Answer:

A. $307,172.72

Step-by-step explanation:

Inez has to pay 4 percent in closing costs and 16 percent for the down payment on a purchase of $225,500 with an ARM.

4% + 16% = 20%

lnez has to pay 20% of $225,500

= 225,500*20/100

= 225,500*0.2

= $45100

lnez has to pay $45100.

Over the life of the loan, lnez will pay $262,072.72

Now we have to add down payment, closing cost and the payment over the life of the loan.

$45100 + $262,072.72

= $307,172.72

Answer: A. $307,172.72

Thank you.

5 0
3 years ago
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Christopher has breakfast at a cafe and the cost of his meal is $36.00. Because of the service, he wants to leave a 10% tip.
Fofino [41]

The <u>cost</u> of his meal at a cafe is $36.00 and Cristofer wants to leave a <u>10% tip</u>. So to find what is his <u>total bill</u>, you have to <u>count 10% from</u> $36.00.

Note that

$36.00 -- 100%,

$x -- 10%.

Write aproportion:

\dfrac{\$36.00}{\$x}=\dfrac{100\%}{10\%}.

Then

\$x=\dfrac{\$36.00\cdot 10\%}{100\%}=\$3.60.

Therefore, the total bill consists of $36.00 for the meal and $3.60 tip:

$36.00 + $3.60 = $39.60.

Answer: $39.60

8 0
4 years ago
Read 2 more answers
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