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nikklg [1K]
3 years ago
8

Shelly believes the honor roll students at her school have an unfair advantage in being assigned to the math class they request.

She asked 500 students at her school the following questions: "Are you on the honor roll?" and "Did you get the math class you requested?" The results are shown in the table below:
Honor roll Not on honor roll Total
Received math class requested 125 215 340
Did not get math class requested 80 80 160
Total 205 295 500


Help Shelly determine if all students at her school have an equal opportunity to get into the math class they requested. Show your work, and explain your process for determining the fairness of the class assignment process.
Mathematics
1 answer:
abruzzese [7]3 years ago
3 0

Answer:

i need help wit this t000

Step-by-step explanation:

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25l546.     25 goes into 54 twice with a remainder of 4
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8 0
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Sid’s Yummy Food store sold 13 bagels. 9 of them were poppy seed bagels. What is the experimental probability that the next bage
Alenkasestr [34]

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Step-by-step explanation:

5 0
3 years ago
What is 10/7 divided by 2/3?
Zigmanuir [339]
2.1428 is the answer not in fraction
6 0
3 years ago
Five times a number plus four times a second number is 20. Four times
dexar [7]

Answer:

first number is 4

second number is 0

Step-by-step explanation:

y = 1st number

x = 2nd number

system of equations:

5y + 4x = 20

4y + 2x = 16

I multiplied the second equation by -2 to eliminate the 'x-values'

-2(4y + 2x = 16)  =                 -8y - 4x = -32

now add to 1st equation:     <u>5y + 4x = 20</u>

                                              -3y = -12

y = 4

solve for 'x':

5(4) + 4x = 20

20 + 4x = 20

4x = 0

x = 0

4 0
3 years ago
30 POINTS PLEASE HELP
s2008m [1.1K]
7/16 is .4375, rounding to the nearest hundredth means you find the value that is two to the right of the decimal place, and use the 3rd number after as a basis to round it. Since 7 is greater then 5, you'll round the second number place up, putting your answer as .44, tack that onto the end of the 26 and you have 26.44 as your answer, or as a fraction, 26 11/25
6 0
4 years ago
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