1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andreyy89
2 years ago
9

Three students found the mean of the data set given. Their work is shown below. Choose the student who correctly found the mean.

10, 10, 13, 14, 16, 19, 23 Naeem's Work. StartFraction 10 10 13 14 16 19 23 Over 7 EndFraction = StartFraction 105 Over 7 EndFraction = 15 Preston's Work. StartFraction 10 13 14 16 19 23 Over 6 EndFraction = StartFraction 95 Over 6 EndFraction = 15. 8 Calida's Work. StartFraction 10 23 Over 2 EndFraction = StartFraction 33 Over 2 EndFraction = 16. 5.
Mathematics
1 answer:
Nady [450]2 years ago
4 0

Hey there!


Formula:

SUM of all numbers / TOTAL numbers you have in your data plot


EQUATION:

(10 + 10 + 13 + 14 + 16 + 19 + 23) / 7

10 + 10 + 13 + 14 + 16 + 19 + 23
= 20 + 13 + 14 + 16 + 19 + 23

= 33 + 14 + 16 + 19 + 23

= 47 + 16 + 19 + 23

= 63 + 19 + 23

= 82 + 23

= 105


105 / 7

= 15


So, therefore the answer is: Naeem's Work. Start fraction 10, 10, 13, 14, 16, 19, 23 Over 7 end fraction = StartFraction 105 Over 7 end fraction = 15 (Option A.)


Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

You might be interested in
Madeline uses 58 beads to make a necklace she plans to sell 36 necklaces at each craft fair she goes to the summer she plans to
g100num [7]
<h3>♫ :::::::::::::::::::::::::::::: // Hello There ! //  :::::::::::::::::::::::::::::: ♫</h3>

➷  Multiply the number of beads per necklace by the number of necklaces:

58 x 36 = 2088

This is the number of beads needed per each craft fair.

Multiply this value by 4 to get the final value:

2088 x 4 = 8352.

She will need 8352 beads.

<h3><u>❄️</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

5 0
2 years ago
The table shows the yearly earnings, in thousands of dollars, over a 10-year period for college graduates. Which statement is tr
quester [9]

Answer:

Its B i just got it right

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
I need help please please
Westkost [7]
The answer is four .......
6 0
3 years ago
How do i find the value of x and y in problem 11?! i need help!!
STALIN [3.7K]
Do you know how many degrees an angle is?
8 0
2 years ago
Which fractions are equivalent to 6/9? Select all that are equivalent. a) 2/3 b)12/15 c)8/12 d) 4/7
Neporo4naja [7]

Answer:

2/3

Step-by-step explanation:

Divide through by 3

3 0
3 years ago
Read 2 more answers
Other questions:
  • The shoe store has a mark up rate 75% and is selling a pair of shoes for $133 find the price the store paid for the shoes
    11·1 answer
  • Solve for x: three halves plus one half times x equals two x
    15·1 answer
  • Find the slopes of the asymptotes of the hyperbola with the following equation.
    7·1 answer
  • A school bus travels 4.000 meters from school to a library. How many kilometers did the school bus
    14·1 answer
  • Given f(x) = 2x - 7, complete parts (a) through (c).
    13·1 answer
  • I need help with a math question. Plz help will mark Brainliest. Here is the link to the math picture.Oh and Find the Value of X
    11·1 answer
  • PLEASE ANSWER I AM ON A TIMED TEST
    11·1 answer
  • A cooler contains 12 bottles of apple juice and 18 bottles of orange juice. You reach into the cooler without looking and pull o
    8·1 answer
  • State the domain, the range, and the intervals on which function is increasing decreasing, or constant in interval notation. Sta
    9·1 answer
  • How do you find the perimeter on a coordinate plane
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!