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Alona [7]
3 years ago
10

A marketing firm is studying consumer preferences for winter fashions. From a population of women aged 18 to 21 years, a random

sample of 100 women was selected in the month of January. Three more similar random samples were conducted during the months of March, June, and September. What is the number of samples?
Mathematics
1 answer:
sergeinik [125]3 years ago
4 0

Answer:

we say the number of samples is 4

Step-by-step explanation:

Given data

sample = 100

total sample conduct = 4 time

to find out

What is the number of samples

solution

we know that sample size for each month is 100

4 time sample taken January, march, June and September.

so that no of people sample is = 4 × 100 = 400

so that for number is sample is 400 /100

so we say the number of samples is 4

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GenaCL600 [577]

Answer:

0.76m²

Step-by-step explanation:

In the above question, we are given the following information.

Radius = 0.4m

Height = 0.45m

To solve this question, The umbrella is CONICAL in shape and it has no BASE, we would be finding the lateral surface area of a cone. Since we are given height and radius :

Lateral Surface Area of a cone =

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8 0
3 years ago
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vichka [17]

Answer:

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Step-by-step explanation:

(34•84)^3

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7 0
3 years ago
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masya89 [10]

Answer:

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Step-by-step explanation:

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I think its B because

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3 years ago
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Aleonysh [2.5K]

Answer:

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Step-by-step explanation:

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x*24 = 6*60

clear x

x = (6*60)/24

x= 15

6 0
3 years ago
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