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finlep [7]
4 years ago
5

A scatterplot shows: Select one:

Mathematics
1 answer:
Luden [163]4 years ago
4 0
The answer would be b. Scores on one variable plotted against scores on a second variable hope i helped you
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30% of 500 round to the nearest hundredth
Yanka [14]

Answer: 30% of 500 is 150.

7 0
3 years ago
Help me please——————/
iragen [17]

Answer:

x/5 i thing i am not even sure good luck

Step-by-step explanation:

7 0
4 years ago
Which of the following is true for a median? Medians are affected by outliers. Medians can be calculated no matter how the data
Lady bird [3.3K]

Answer:

Option D) is true about median    

Step-by-step explanation:

We are given the following information in the question:

Median:

  • The median is the middle number or the center of the data when the data is sorted in either ascending or descending order.
  • The median is not affected by the presence of any outliers since the data is sorted.

Median:\\\text{If n is odd, then}\\\\Median = \displaystyle\frac{n+1}{2}th ~term \\\\\text{If n is even, then}\\\\Median = \displaystyle\frac{\frac{n}{2}th~term + (\frac{n}{2}+1)th~term}{2}

Option A) Medians are not affected by the outliers

Option B) Medians can only be calculated when the data is sorted.

Option C) This is a false statement about the medians.

Option D) True

When there are even number of observations, the median is the mean of the two middle numbers.

6 0
3 years ago
The band at charles high school had a concert for charity. They raised $15,000. Adult tickets were $5 each and student tickets w
Vika [28.1K]

Answer:

Adults =1500 and student= 2500

Step-by-step explanation:

Step one:

GIven data

let Adults be x and student be y in numbers

so

5x+3y=15000------------1

x+y=4000---------------------2

from 1

x=4000-y, put this in 2, we have

5(4000-y)+3y=15000

20000-5y+3y=15000

-2y=15000-20000

-2y= -5000

2y=5000

divide both sides by 2

y= 2500

put y= 2500 in 2

x+2500= 4000

x= 4000-2500

x=1500

3 0
3 years ago
There are 5 cards with a picture of a rose and 3 cards with a picture of a daisy. Alia keeps all the cards down on a table with
sasho [114]

The answer would be 4 over 7

this is because there were 8 cards in total to begin with but she removes one leaving only 7; that would result in the bottom number because it is the total

then the top number would be the amount of rose cards left so in this case 4

6 0
3 years ago
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