1 The number of goals scored last season by a soccer player arc shown in the data set. 12, 15,3, 11,9,4, 10,4,2, 11 What were the median and the mean number of goals scored? A The median was 9.5 goals, and the mean was 8.1. B The median was 9 goals, and the mean was 8.1. C The median was 9.5 goals, and the mean was 9. D The median and the mean were both 9 goals. O2 The number of returns of a particular shirt to store each day is for sale is shown in the box plot. What is the the interquartile range for data? 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 D 28 returns C 26 returns B 18, returns A 17 returns C3 Which question is a statistical question? A How many brothers do you have? have? have? B How many brothers does your father many brothers do United been? D How many United States presidents have there Plz answer all three

Answers

Answer 1

Answer: The median is the number in the middle setting the data up from least to greatest.

2, 3, 4, 4, 9, 10, 11, 11, 12, 15.
Median = 9.5

The mean is all the numbers added up and divided by how many there are.

2+ 3 + 4 + 4 + 9 + 10 + 11 + 11 + 12 + 15/10
Mean = 8.1

I'm not sure about the other two.

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HELP ASAPA storage container is in the shape of a rectangular prism, with a length of 3 1/5
feet, and width of 1 3/4
feet, and a height of 2 1/4
feet. What is the container’s volume?
A)5 3/5 cubic feet
B)7 1/5 cubic feet
C)12 3/5 cubic feet
D)14 2/5 cubic feet

Answers

So,

All we have to do is multiply all three dimensions together.

First, convert all fractions into improper fractions.

$3 (1)/(5)--\ \textgreater \ (16)/(5)$

$1 (3)/(4) --\ \textgreater \ (7)/(4)$

$2 (1)/(4) --\ \textgreater \ (9)/(4)$

Now multiply the fractions together.

$(16)/(5)*(7)/(4)*(9)/(4)= (2*2*2*2*3*3*7)/(2*2*2*2*5)$

$(3*3*7)/(5)--\ \textgreater \ (63)/(5)\ or\ 12 (3)/(5)\ ft.^3$

The correct option is C.

Wilson did a survey to find the average shoe size of the students in his class. He asked the following question: What is the shoe size of the tallest student in the class? Is Wilson's question a statistical question, and why or why not?

Answers

This question is considered a statistical question because, all heights of the students in his class may vary, and all shoe sizes of the students in his class may also vary.

I'm very sorry if my answer is incorrect.
=D Good Luck.

[(25-11)+(15-9)] divided by 5 ;)

Answers

25-11=14
15-9=6
6+14=20
20/5
=4

Slope 2; passing through (4,12)

Answers

X Y
0 4
1 6
2 8
3 10
4 12
5 14

The equation is y=2x+4

1.64 as a mixed number in simplest form

Answers

1 64/100 is the mixed number, but we can simplify it further. Divide both sides of 64/100 by 2 and you get 32/50.

Therefore, the answer is only 1 32/50.

I hope I helped!

The answer is 1 6/25. This is in simplest form.

Raul calculated that he would spend $125 on school supplies this year but he accually spent 87.50 on school supplies what is his percent of error

Answers

So you would use:
[ ((V2 - V1) / |V1|) * 100 ]
V1 = 87.5 to V2 = 125

= ((125 - 87.5) / |87.5|) * 100
= (37.5 / 87.5) * 100
= 0.428571 * 100
= 42.8571% change

= 42.8571% increase

Hope it helps !!!!!!!!! :)

Answer:

42.85

Step-by-step explanation:

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Jordan and Jake each work during the summer. Jordan earns $9 per hour at her job. Jordan also gets a $10 weekly allowance. Jordan displayed her earnings in a table. Hours: 0 1 2 3 4 5 6 7 8 Earnings: 10 19 28 37 46 55 64 73 82 Jake earns $6.50 per hour at his job. Jake also gets a $15 weekly allowance. Jake displayed his earnings in a graph. How many hours will it take for Jordan and Jake to earn the same amount of money? I am desperate!!!