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Tamiku [17]
3 years ago
8

An 80% confidence interval is found to be (0.52, 0.58) what is the sample proportion?

Mathematics
1 answer:
Mazyrski [523]3 years ago
3 0

Answer: 55

Step-by-step explanation:

ape

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Isaac has spent $20 to set up cable service and the monthly fee is $54.95. Write an equation to represent the total amount it co
Liono4ka [1.6K]
Do 54.95 + 20.00 and you get 80.95
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3 years ago
Read 2 more answers
How would you write odds in favor?
Andrews [41]

Answer: Odds in favor = Number of successes: Number of failures

Step-by-step explanation:

Example

A jewelry box contains 5 white pearl, 2 gold rings and 6 silver rings. What are the odds of drawing a white pearl from the jewelry box?

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Numbers of ways to draw a white pearl: number of ways to draw another jewelry.

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3 0
3 years ago
Carlos is analyzing the results of an experiment on two groups of mice in which he compared the difference in their weight gain
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Given:difference in the mean weight gain is 0.60 gramsstandard deviation of the difference in sample mean is 0.305
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3 0
3 years ago
HELP ASAP. WILL GIVE BRAINLIEST.
Delvig [45]

Answer:

thr solutions of the answer is x5,they try

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3 years ago
Need help, will mark brainliest plus 50 points.
uranmaximum [27]

Answer:

Step-by-step explanation:

To write the inequality, we need to first caculate the amount of money that Lia would ACTUALLY earn each week and compare that to her goal of $600.

We cannot actually get the amount of money that Lia would get because we don't know her sales so we will represent the sales with a X.

450+ X(5%).  -This the amount of money she would egt from her sales. We need to also figure out 5% of 450 to solve the next part of the equation. That is $22.5. 600-450=150/22.5= 6.6666- which is about 7 sales.

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3 years ago
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