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
slega [8]
3 years ago
5

Your class rank in 2018 was 89 out of 360 students. In 2019 your class rank was 95 out of 450 students. a. In which year did you

have the higher percentile ranking. b. If you had the data on the cumulative GPA of each student at the end of the spring semester in 2018, which measure of average would be the most meaningful – mean, median, mode? Explain
Mathematics
1 answer:
spin [16.1K]3 years ago
8 0

A) given that in 2019 you were among the 21.11% of the best students in the class, in that year you had the higher percentile ranking, and B) the measure of average that would be the most meaningful is the median.

Given that your class rank in 2018 was 89 out of 360 students, while in 2019 your class rank was 95 out of 450 students, to determine A) in which year did you have the higher percentile ranking, and B) if you had the data on the cumulative GPA of each student at the end of the spring semester in 2018, which measure of average would be the most meaningful - mean, median or mode -, the following calculation should be performed:

  • 360 = 100
  • 89 = X
  • 89 x 100/360 = X
  • 24.72 = X
  • 450 = 100
  • 95 = X
  • 95 x 100/450 = X
  • 21.11 = X

Therefore, A) given that in 2019 you were among the 21.11% of the best students in the class, in that year you had the higher percentile ranking, and B) the measure of average that would be the most meaningful is the median.

Learn more about maths in brainly.com/question/25748895

You might be interested in
Which graph represents the function f(x) = 4 • 3x
olya-2409 [2.1K]

Answer:

D)

Step-by-step explanation:

The last graph best represents the function.

4 0
3 years ago
Read 2 more answers
A circle has a circumference of 138.16 meters. What is the diameter of the circle ?
Neporo4naja [7]
<span>circumference = 2 π r
138.16 = 2 π r
138.16/2π = 2π/2π r
21.98884694 =r
D</span><span>iameter = r X 2
</span>Diameter = <span><span>21.98884694</span> X 2</span>
Diameter = 43.97769388
7 0
3 years ago
Help!<br><br> I fallen and can’t get up.
Gnom [1K]
I miss when everyone always said this

good times but ty for the points
7 0
3 years ago
Read 2 more answers
Estelle drew two parallel lines PQ and R0S intersected by a transversal KL, as shown below: Which theorem could Estelle use to s
Sophie [7]
Angle KMQ and angle RNL are  on apposite sides of the transversal and between above and below (exterior to) the parallel lines, so they are alternate exterior angles.  Theorem - Alternate exterior angles formed by parallel lines and a transversal have the same measure.

8 0
3 years ago
Read 2 more answers
Solve the equation using the method of completing the square. 2x^2 + 16 - 8 = 0
mamaluj [8]
is 12 ggggzhhdhsjshsbMjd zmesnmnr fs kn fs jxj
3 0
3 years ago
Read 2 more answers
Other questions:
  • Using the Two-Transversal proportionality Corollary, what is the approximate value of JK?
    14·1 answer
  • Henry was buying dinner for his family at the local hamburger stand. He bought 6 meals that included a hamburger, fries and a dr
    8·2 answers
  • Tasha believes that she can rewrite the difference 120 - 36 as a product of the GCF of the 2 numbers and another difference. Is
    11·1 answer
  • Factor the following expression 10x^5+5x^3-14x^2-7
    12·1 answer
  • Which algebraic expression is equivalent to the expression below? 7 (5x+8) -6
    12·1 answer
  • Simplify sinx + cosx/cotx
    11·1 answer
  • your gas bill went up from $125 per month to $150 per month. what is the percent increase of your gas bill?
    10·2 answers
  • Given ABC=65 and BCD=105. Is it possible that Line AB intersects line CD​
    7·1 answer
  • B. Directions: Write the correct unit abbreviation of the following:
    14·1 answer
  • When Daniel left his house in the morning, his cell phone battery was partially
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!