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ANTONII [103]
4 years ago
15

The descriptive statistics listed below. These descriptive statistics were generated from a random sample of all USF students an

d contain information about the amount of time they exercise per week and the amount of student loan debt (in thousands of dollars) they expect upon graduating college.
Exercise Debt
N 200 200
Lo 95% CI 6.6061 11.380
Mean 7.5000 14.385
Up 95% Cl 8.4639 17.390
SD 6.0000 19.307
Minimum 0.0000 0.0000
Maximum 47.000 100.00
Which of the following graphical methods allows the individual data values to still be visible whil also allowing us to assess the shape of the exercise times?
A. Histogram.
B. Boxplot.
C. Stem and-Leaf Display.
D. All of these could do this.
Mathematics
1 answer:
statuscvo [17]4 years ago
7 0

Answer:

A. Histogram.

Step-by-step explanation:

Histogram is a graphical display in the form of bars. The numerical data is displayed through graph to understand easily. Skewness measure frequency distribution of histogram. The histogram is skewed in a way that its right side tail is greater than its left side tail. They are skewed to right. The histogram are positively skewed which means their most of data falls to right side. The mean of positively skewed histogram is greater than its median.

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Please solve this. I will give 100 points. Also no links and you don't need any step by step explanation at all. Just give me a
Stella [2.4K]

Answer:

I THINK THIS IS IT

Step-by-step explanation:

They washed a total of 96 cars during both car washes. How many cars did they wash during the spring car wash? ANSWER: 2x – 14 = 96; 41 cars.

4 0
3 years ago
Solve the inequality -5(d-2)>35
chubhunter [2.5K]

Answer:

d < -5

Step-by-step explanation:

Okay, so the equation is  -5(d-2)>35

First we have to use distributive property to get rid of the parenthesis.

we do -5(d) --> -5d

then, -5(-2) --> 10

So now we just redo the equation---

-5d + 10 > 35

now you have to isolate d, the variable

First, to isolate you have to get rid of 10. Subtract 10 on both sides.

-5d + 10 > 35

      - 10    -10

----------------------

-5d       >  25

Then you have -5d > 25. You have to do the opposite operation again to make the d by itself, so you divide -5 on each side.

   -5d > 25

   -----    -----

    -5       -5

-5d/-5 is d because the -5's cancel out. 25/-5 is -5. Now, you have to flip the equation because when working with inequalities, you have to flip the symbol.

SO,,, the answer is

d < -5

Hope this helps!!

-Ketifa

8 0
3 years ago
To decorate 6 dozen cupcakes with red hot candies, Nan needs about 550 red hots. Which two sacks of candy would be the best buy?
Gemiola [76]

Answer:

If the numbers at the bottom are the sack size, then the 255 and the 353.

They give enough candy but not excessive given the sizes.

If this isn't right I will continue to try to help you but ill need more info

6 0
3 years ago
Two and one-third times two and three-fourths.
vesna_86 [32]

Answer:

6\frac{5}{12}

Step-by-step explanation:

2\frac{1}{3}* 2\frac{3}{4}\\\rule{150}{0.5}\\\frac{7}{3} * \frac{11}{4}\\\\\frac{7*11}{3*4}\\\\\frac{77}{12}\\\\\text{77 goes into 12 6 times with 5 left over.}\\\\\boxed{6\frac{5}{12}}

3 0
3 years ago
Read 2 more answers
-1 /5 ÷ 1 /2 = <br> Plz help answer this
Pani-rosa [81]

-1 /5 ÷ 1 /2

-1/5 X 2/1

-2/5 or -0.4

Hope this helps! ;)

4 0
3 years ago
Read 2 more answers
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