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
Law Incorporation [45]
3 years ago
9

There are five students of different ages. Their median age is 13 years A) what are two possibilities for the ages of the three

oldest students? B) if each student is a different age, how many students must be younger than 13? C) in complete sentences, describe what a median is to another student in the class. Pretend that the student was absent the day you learned about medians.
Mathematics
1 answer:
Levart [38]3 years ago
6 0
A) the median is the middle measurement. Their ages could be 13, 14 and 15.
B) 2 students must be younger than 13
C) Like I said, the median is the middle measurement. If you have a list of numbers, you have to order them and take the middle number.

:) Have a nice day and maybe consider grading this answer brainliest? <3
You might be interested in
What’s the area of this electric radiator?
Lina20 [59]

25cm * 60cm = 1500cm^2

7 0
3 years ago
Read 2 more answers
Given a circle with a diameter of 4, which equation expresses pi as the ratio of the circumference of a circle to its diameter
natulia [17]

is there any answer choices

6 0
3 years ago
I need help finding the Answer to #1 and #2
kaheart [24]
#3 is even I really hope this works
3 0
4 years ago
A group of 50 New York psychology students got a mean score of 530 on the psychology GRE with a standard deviation of 80. These
lesantik [10]

Answer: No, New York students are not truly more nerdy than the California students.

Step-by-step explanation:

Since we have given that

Number of students in a group = 50

Mean score of New York psychology = 530

Mean score of California psychology = 515

Standard deviation = 80

So, we will find t-distribution first.

t=\dfrac{x-\mu}{\dfrac{\sigma}{\sqrt{n}}}\\\\t=\dfrac{530-515}{\dfrac{80}{\sqrt{50}}}\\\\t=1.32

Let α = 5% = 0.05

So, t_{\alpha,2}=2.920

Since t < t(critical value)

No, New York students are not truly more nerdy than the California students.

3 0
4 years ago
Find the value of x.
Genrish500 [490]

Answer:

11

Step-by-step explanation:

All angles on a triangle equal 180. 80+60=140.

Now to solve for x, we set it to equal 40 for 180-140.

40=3x+7. 40-7=33

33=3x 33/3=11

x=11

8 0
3 years ago
Read 2 more answers
Other questions:
  • Y=x^{2} +2x-8 determine the axis of symmetry, the vertex point and find the roots by factoring
    10·1 answer
  • Find the value of X
    8·1 answer
  • Describe a rigid transformation that takes Triangle A to Triangle B.
    12·1 answer
  • License plate numbers in a certain state consists of seven characters. The first character is a non-zero digit (1 through 9). Th
    14·1 answer
  • Can you help me find the answer
    13·1 answer
  • Money off coupons have been circulated to 300 households. Only 2/5 of these were redeemed(used) in the local supermarket to get
    11·1 answer
  • PLS HELP AND EXPLAIN THIS I GOT 10 minutes leftttt...
    6·2 answers
  • Which is greater 14/19 or 74%
    7·1 answer
  • Rounding decimals 3.5691 thousandths
    13·2 answers
  • Max points!! help please!!! tyyyyy
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!