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
Tanzania [10]
3 years ago
7

The batting averages for seven baseball players are listed below. 0.176, 0.235, 0.272, 0.158, 0.201, 0.255, 0.303 What is the in

terquartile range of the batting averages?
Mathematics
1 answer:
bonufazy [111]3 years ago
8 0

Answer:

Interquartile Range= 0.079.

Step-by-step explanation:

Given,

The batting averages for seven baseball players are

0.176, 0.235, 0.272, 0.158, 0.201, 0.255, 0.303

First we have arrange the data in descending order or ascending order.

The ascending order of the data is

0.158, 0.176, 0.201, 0.235, 0.255, 0.272, 0.303

Median: The middle term of the data is the median of the data.

Here

Median = 0.235

First quartile: The median of the lower half of data.

The lower half of the data is 0.158, 0.176, 0.201

Q_1=0.176

Third quartile: The median of the upper half of data.

The upper half of the data is 0.201, 0.255, 0.303

Q_3=0.255

Interquartile: The difference between first quartile and third quartile.

Interquartile Range = Q_3-Q_1

                                  =(0.255- 0.176)

                                  =0.079

You might be interested in
The box plots show the target heart rates of men 20-40 years old and men 50-70 years old.
Harman [31]

Answer: D

Step-by-step explanation:

The range for the thing is greater

6 0
2 years ago
Consider randomly selecting a single individual and having that person test drive 3 different vehicles. Define events A1, A2, an
zmey [24]

a. Use the inclusion/exclusion principle.

P(A_1\cap A_2)=P(A_1)+P(A_2)-P(A_1\cup A_2)=0.55+0.65-0.80=0.40

b. By definition of conditional probability,

P(A_2\mid A_3)=\dfrac{P(A_2\cap A_3)}{P(A_3)}=\dfrac{0.50}{0.70}\approx0.7143

4 0
2 years ago
How many different numbers can you make out of 1,2,3 and they can't have two of the same numbers in 1 problem ( can't be decimal
Zigmanuir [339]
There are 3 different numbers
slot method

how many 3 digit numbers?
321
312
123
132
213
231
 

6 numbes

how many 2 digit numbers?
12
21
13
31
23
32

6 numbers

how many 1 digit numbers
1
2
3

3 of them

6+6+3=15


15 different number, yah you ar right
6 0
3 years ago
How much $ do you make in an hour if you earn $42.25 in 6.5 hours?
mafiozo [28]
$6.50 per hour. 42.25/6.5=6.5
7 0
3 years ago
Simplify:<br> 49 - 4 x 49 ÷ 7<br><br><br> 21<br> 34<br> 36
enot [183]

Answer:

21

Step-by-step explanation:

49 - 4 x 49 / 7 =

49 - 196 / 7 =

49 - 28 =

21

<em>Hope that helps!</em>

5 0
2 years ago
Read 2 more answers
Other questions:
  • Y=-6x+15 <br> Y=4x-15 solve by elimination
    7·1 answer
  • Eric and Stephanie took their younger sister Melissa to pick apples. Eric picked 4 times as many apple as Melissa. Stephanie pic
    15·1 answer
  • Mr. Monroe keeps a bag of small prizes to distribute to his students. He likes to keep at least twice as many prizes in the bag
    7·1 answer
  • Fifty six students sing up to volunteer for the race . There were 4 equal groups of students , and each group had a different ta
    12·1 answer
  • Find the value of each variable (geometry)
    14·1 answer
  • The domain (input values) of the sine function is:
    5·2 answers
  • What side corresponds to AB?<br><br><br><br> LM<br> LN<br> MO<br> NO
    7·1 answer
  • Whats 10 plus 10 ..........................
    11·2 answers
  • I really need help. Evaluate each expression for g = -7 and h = 3 and match it to its value.
    9·1 answer
  • Rationalize the denominator 1/3√3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!