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
Zanzabum
3 years ago
6

The scores on an exam are listed. If a teacher wants to explain how poorly the class did on the test, would she use the mean, me

dian, or mode value for the test scores? Scores: 31, 33, 50, 55, 58, 58, 58, 60, 61, 61, 71, 73, 99, 100
Mean

Median

Mode

It makes no difference, they are all the same value.
Mathematics
2 answers:
madreJ [45]3 years ago
8 0
Median is 94
mode is 5
mean is 28
Natasha_Volkova [10]3 years ago
4 0
Mean because the mean is an average. That gives an overall understanding of what the entire class did.
You might be interested in
X^2 -25 =0. Factor and use the zero product property to solve.
Gwar [14]
X^2 - 25 is a difference of squares which has a special factorization.

In general, a^2 - b^2 = (a + b)(a - b)

x^2 - 25 = 0

(x + 5)(x - 5) = 0

x + 5 = 0  or   x - 5 = 0

x = -5   or   x = 5
7 0
3 years ago
Read 2 more answers
Write
IRISSAK [1]

Answer:

y = 2 ( x − 1 ) ^ 2 + 2

Step-by-step explanation:

y = a ( x − h ) ^ 2 + k

where vertex is (h,k) = (1,2)

h=1, k=2

y = a ( x − 1 ) ^ 2 + 2

sub ( 3,10)

10 = a (3 - 1)^2 + 2

a=2

y = 2 ( x − 1 ) ^ 2 + 2

7 0
3 years ago
While playing a video game Ruth earned 5 base points,b, 9 bonus points,x, and 4 advanced points, a. Write an algebraic expressio
Musya8 [376]

b + x + a

Hope it helps you.

7 0
3 years ago
What is the solution for 9 > x - 7?
vodka [1.7K]

Answer:

C

Step-by-step explanation:

9 > x - 7

+7 +7

16 > x

The answer is C.

6 0
3 years ago
The ten students in a club are lined up in a row for a group photograph. How many different arrangements are possible if the clu
kondor19780726 [428]

We know that

if the club includes one set of identical triplets wearing matching clothes

then

the number of different arrangements that are possible is

10! / 3! = (10*9*8*7*6*5*4*3!)/3!

=604,800

The answer is

<span>604,800</span>

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASEEEEEE HELPPPP!!!!!!!!
    7·1 answer
  • I need to make sure this is correct .. thankyou
    12·1 answer
  • Find the slope between (7,1) and (4,8).
    14·2 answers
  • at a pizza shop, 75% of the customers order pizza, 20% of the customers order salad, and 15% of the customers order a pizza and
    13·2 answers
  • Circle X with a radius of 6 units and circle Y with a radius of 2 units are shown. Circles X and Y are shown. Circle X has a rad
    11·1 answer
  • Someone please help me?!?!
    7·1 answer
  • Angie and Kenny play online video games. Angie buys 11 software packagepackage and 11 monthmonth of game play. Kenny buys 22 sof
    9·1 answer
  • Please help 20 points
    11·1 answer
  • HELP ME PLEASE ASAP!
    10·2 answers
  • LOTS OF POINTS!!!!! HELP PLEASE EXPLAIN CLEARLY AND YOU GET BRAINIEST!!!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!