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Scilla [17]
2 years ago
13

The weights of 5 girls are 70 pounds, 68 pounds, 85 pounds, 62 pounds, and 70 pounds. Nina finds measures of center and measures

of variation of this data. Match the descriptions to the type of measure.

Mathematics
1 answer:
Zarrin [17]2 years ago
4 0

Answer:

mean

Step-by-step explanation:

brainliest please

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Bought a new car lately? The following table presents the number of vehicles sold in a certain country by several manufacturers
ella [17]

Answer:

The Relative Frequency Table is:

<u>  Manufacturer         Relative Frequency  </u>

General Motors                  0.242

      Ford                              0.208

Chrysler LLC                       0.148  

     Toyota                           0.177

     Honda                            0.116

     Nissan                            0.109

Step-by-step explanation:

To find out the relative frequency we need to use the formula:

Relative Frequency = Frequency / Sum of All Frequencies

We can find the sum of all the frequencies by adding all the sales for the year 2013.

Sum of Frequencies for 2013 = 225,650 + 194,068 + 138,085 + 164,423 + 107,526 + 101,113

Sum of Frequencies for 2013 = 930865 cars

Now we can compute the relative frequencies for each of the manufacturers as follows:

General Motors: 225650/930865 = 0.242

Ford: 194068/930865 = 0.208

Chrysler LLC: 138085/930865 = 0.148

Toyota: 164423/930865 = 0.177

Honda: 107526/930865 = 0.116

Nissan: 101113/930865 = 0.109

Relative Frequency Distribution Table for the 2013 sales:

Manufacturer         Relative Frequency

General Motors                  0.242

      Ford                              0.208

Chrysler LLC                       0.148  

     Toyota                           0.177

     Honda                            0.116

     Nissan                            0.109

3 0
3 years ago
Solve for k, the constant of variation, in an inverse variation problem where y=17 x=6
serious [3.7K]

Answer:

k=102

Step-by-step explanation:

hope this helps with your assignment

6 0
3 years ago
A telemarketer spent 7 hours during her 8-hour shift calling up new clients. What percentage of her time was spent on things oth
padilas [110]
1/8 of her time was spent on things other than working with clients. 1/8 = 0.125 * 100 = 12.5%
6 0
1 year ago
What is the slope of y=5x – 1?
Mamont248 [21]

Answer:

The slope is 5.

Step-by-step explanation:

The formula is y=mx+b

y=5x-1

m is the slope in the formula

8 0
2 years ago
For which of the following values of x is the function f(x)=
Irina18 [472]
Simplify, and put your answer in terms of i.
5 0
3 years ago
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