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
SOVA2 [1]
3 years ago
15

Amanda surveyed 13 students in her class about their heights in inches. Her data are listed below: 58, 59, 55, 52, 57, 59, 62, 5

8, 55, 56, 59, 65, 53
What is the IQR of this data set?
What is the Median (Q2) of this data set?
Mathematics
2 answers:
Anton [14]3 years ago
6 0
Iqr is 4, median is 58 hope that answers your question.
Aleonysh [2.5K]3 years ago
3 0

Answer:

IQR is 4, median is 58.

Step-by-step explanation:

Enter these values in a list, hit stat > calc > 1-var stats. That gives you the 5 number summary. To get IQR, subtract Q3 from Q1.

You might be interested in
2/3(4w+9) Please help
vfiekz [6]
Change the y to w the app didnt have the letter w so i just had to choose another letter

8 0
3 years ago
Use a normal approximation to find the probability of the indicated number of voters. In this case assume that 150 eligible vote
alexdok [17]
The number of people who voted follows a binomial distribution with probability of having voted p=0.22 and n=150 subjects, which means the approximating normal distribution should have mean np=33 and standard deviation \sqrt{np(1-p)}\approx5.07.

With the continuity correction, you have

\mathbb P(X
8 0
3 years ago
There are 14 apples in a basket. 6 of these apples are green. The rest of them are red.
jok3333 [9.3K]

Answer:

A.6:8

B.8:14

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Simplify 2x 2 - y for x = 3 and y = -2.<br> 20<br> 14<br> 16<br> 10<br> i need help please
disa [49]
2x^2-y

Plug in the values. 

2(3)^2-(-2)

2(3)^2+2

Exponents first. 

2*9+2

18+2

20

The answer is 20. 

I hope this helps!
~kaikers
6 0
3 years ago
Find the quotient of `(2i(4+5i)(4-5i))/(4+i)`, and express it in the simplest form.
DIA [1.3K]

Answer:

(328i + 82)  /  17

Step-by-step explanation:

`(2i(4+5i)(4-5i))/(4+i)

= (2i(16 - 25i^2)) / (4 + i)

= (2i( 16 + 25) )) / (4 + 1)        [Note:- i^2 = -1]

=  82i / (4 + i)

= 82i(4 - i) / (4 + i)(4 - 1)

= 328i  + 82 /   (16 - i^2)

= (328i + 82)  /  17

5 0
3 years ago
Other questions:
  • Heather is trying to decide what classes to take next year. She must take one of each and can choose from 3 math classes, 2 scie
    13·2 answers
  • Need help with these questions. Any tips?
    6·1 answer
  • Simplify the following expression:<br> -8 (5b + 2) -7 ( b-5)
    7·2 answers
  • Represent this statement as an equation: The difference of twice a number and 3 is 11.
    5·1 answer
  • Write a expression that uses partial products to multiply 8 x 64
    10·1 answer
  • How to solve this one I'm having trouble
    5·1 answer
  • Find the area of the trapezoid when height = 5in, base1 = 12in, and base2 = 15in.
    7·2 answers
  • Anybody good in geometry and know how to do this? Free Brainliest and points .
    13·2 answers
  • PLEASE HELP!! NO LINKS!!
    7·1 answer
  • A fair six-sided die is rolled 54 times. Theoretically, about how many times should a roll of "3" occur?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!