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FrozenT [24]
2 years ago
11

A business class surveyed college students about the cost (in dollars) of their most recent haircuts. The resulting data is summ

arized in the table below. Which data representations can you make using the information above? Select all that apply
Question 1 options:

histograms

box plots

dot plots

2. Which of the following statistics could you find given the information above (see question #1)? Select all that apply.

Question 2 options:

range

mode

standard deviation

interquartile range

3. What does the data above (see question #1) tell you about the difference in haircut costs between women and men? You may want to discuss similarities or differences in the shape, center, and spread of the data. Explain your reasoning and give mathematical evidence to support any claim that you make. If you draw any charts (or create them online) you may insert the image or add a file to your response.

4. For both women and men, the mean cost is greater than the median cost. Why do you think the data has this result? Explain your reasoning.

5. Is the mean or the median a better measure of center for the data in the table? In other words, would you fill in the blanks of this sentence with the mean values or the median values?

"The data shows that women typically spend about ____ on haircuts, and men typically spend about ____ on haircuts."

Explain the reasoning behind your choice.

Mathematics
1 answer:
Vika [28.1K]2 years ago
4 0

Answer:

the business is a goo

Step-by-step explanation:

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riadik2000 [5.3K]
The answer will be 46,200 Hopes this helps. :)
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3 years ago
In the interval,<br> [0,2), what are the solutionms of the equation sin x =-1/2?
kotykmax [81]

Answer:

Step-by-step explanation:

6 0
3 years ago
Estimate the perimeter and the area of the shaded figure to the nearest tenth.<br> -Please help me-
Crank

Answer:

Perimeter = 12+4pi

Area = 16+8pi

Step-by-step explanation:

Description of the assumed shape:

A rectangle 2 x 8 superimposed on a semi-circle of radius 4.

Perimeter:

P = 2+8+2+(4)(pi) = 12+4pi

Area :

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3 0
3 years ago
Reiko takes 2 coins at random from the 3 quarters, 5 dimes, and 2 nickels in her pocket. three coins are tossed. what is the pro
I am Lyosha [343]
The answers are 3/8 and 1/6.

There are 8 possible outcomes in the sample space for flipping 3 coins.  Of those, 3 include two heads and 1 tail.  This makes the probability 3/8.

Choosing a quarter for the first coin is 3/10, since there are 3 quarters out of 10 coins.  After this, choosing a dime is given by 5/9, since there are 5 dimes out of 9 coins left:
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5 0
2 years ago
The average summer vacation costs $2252. If 82% of this amount is charged on credit cards, then what amount of the vacation cost
expeople1 [14]

Answer: $1846.64

Step-by-step explanation:

Given : The average summer vacation costs $2252.

If 82% of this amount is charged on credit cards, then the amount of the vacation cost is charged will be :-

82\%\text{ of }\$2252\\\\\text{Convert percent into fraction by dividing it by 100, we get}\\\\=\$[\dfrac{82}{100}\times2252]\\\\=\$[\dfrac{184664}{100}]\\\\=\$1846.64

Therefore the amount of the vacation cost is charged= $1846.64

3 0
2 years ago
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