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Mrrafil [7]
3 years ago
13

I need help on all of these question please

Mathematics
1 answer:
siniylev [52]3 years ago
4 0
Here you go!!
Brainliest please! :))

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For each of the following statements, identify the number that appears in boldface type as the value of either a population char
Alex Ar [27]

Answer:

a) 88% is a population characteristic.

Step-by-step explanation:

A population characteristic, also known as population parameter, describes a characteristic about the entire population of variables (usually numerically). Basically, it is a description (usually numerical) about a group of variables, obtained from the total population of such a variable.

WHILE

A statistic describes that same characteristic, only that it is obtained from a sample of variables taken from the population.

For the question above, a department notices that 88% of ALL their customers who use the store's credit plan pay their bills on time. It is evident that this is a population charasteristic, as it is obtained from examining the entire population of customers.

Hope this Helps!!!

3 0
3 years ago
Which is the interquartile range of the data set: 8, 9, 10, 11, 12?
Furkat [3]
Your answer is going to be c
7 0
3 years ago
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I need help in this project. I will provide a picture
hoa [83]
Just divide all the numbers and u should get your answer.
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3 years ago
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Zakai cuts a piece of birthday cake as shown below.<br><br> What is the volume of the piece of cake?
Alex73 [517]
Were is the diagram my friend
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3 years ago
Probability. A professor rides his bike to work some days and drives his car on the other days. On any day there is an 80% chanc
Artyom0805 [142]

Answer:

0.09

Step-by-step explanation:

Given :

P(bike) = 0.8

P(car) = 0.2

P(Late given car) = P(Late | car) = 0.05

P(Late given bike) = p(Late | bike) = 0.1

Probability that professor is late :

P(late) = [P(Late | car) * p(car)] + [p(Late | bike) * p(bike)]

P(late) = [0.05 * 0.2] + [0.1 * 0.8]

P(late) = 0.01 + 0.08

P(late) = 0.09

3 0
3 years ago
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