MATHEMATICS HIGH SCHOOL

The outlier, 78, is removed from the data set shown.23, 23, 25, 27, 34, 34, 35, 41, 45, 45, 78

How does this affect the range?


A.) The range is decreased by 4.

B.) The range is decreased by 16.

C.) The range is decreased by 22.

D.) The range is decreased by 33.

Answers

Answer 1
Answer: An outlier of a set of data is a data value that is too small or too large compared to other values in the set of data. Range of a set of data is the difference between the largest data value and the smallest data valu in the set of data. Range of 23, 23, 25, 27, 34, 34, 35, 41, 45, 45, 78 is 78 - 23 = 55 When the outlier 78 is removed, the range of the data set 23, 23, 25, 27, 34, 34, 35, 41, 45, 45 is 45 - 23 = 22 Thus, when the outlier 78 is removed, the range of the data set decreases by 55 - 22 = 33. Therefore, the correct answer to the question "The outlier, 78, is removed from the data set shown. 23, 23, 25, 27, 34, 34, 35, 41, 45, 45, 78 How does this affect the range?" is "The range is decreased by 33." (option D).
Answer 2
Answer: the awnser is d of course

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Framingham Company wants to finance its expansion by selling 200,000 shares of stock at $35.20 each. The underwriting commission will be 5.5 percent of the value of the stock. Accounting, legal, and printing fees are $142,985. What is the total selling expense?

Answers

Given:
200,000 shares fo stock at 35.20 each
5.5% underwriting commission
accounting, legal, and printing fees = 142,985

200,000 x 35.20 = 7,040,000
7,040,000 x 5.5% = 387,200

underwriting commission:                  387,200
accounting, legal, and printing fees:  142,985
total selling expenses:                        530,185

Find the average range. Round the mean and the average range to the nearest tenth. (Show all your work on scratch paper, then enter your answers below.) 3, 12, 15, 25, 30, 40

Answers

3, 12, 15, 25, 30, 40The range is the difference between the greatest and smallest values:
range = 40 - 3 = 37

Thee average is the sum of elements divided by the number of elements:
average = (3 + 12 + 15 + 25 + 30 + 40)/6
average = 125/6 = 20.83

What is bigger 3 quarters or 5 eighths

Answers

Answer

3 quarters

Step-by-step explanation:

2. Solve for x. SHOW YOUR WORK.

Answers

Answer:

x=9

Step-by-step explanation:

The two labelled angles are equal, so we can construct an equation. Then, we solve the equation for x.

4x+2=7x-25\n2=3x-25\n3x=27\nx=9

First, we subtract 4x from both sides. Next, we add 25 to both sides. Finally, we divide both sides by 3.

What is a good reasoner this help plz.SO I copied an answer for my school and I accidentally copied "hope this helped" and she is wondering why I put that... PLZ HELP :/

Answers

Answer:

say that you meant to say "hope this is correct" but accidentally put that

Step-by-step explanation:

Answer: I pushed the wrong button on my computer I apologize.

Step-by-step explanation: That's the best I got.

1.the typical school lunch milk carton is a half pint. how many ounces is this?2.you need a quart of water but you only have a measuring cup. how many times do you need to fill the cup in order to get a quart?

3.what is the speed of a car in feet/second that is traveling 60 miles/hour?

Answers

1 pint = 16 ounces
1/2 pint = 16/2 = 8 ounces.
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