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
Vilka [71]
3 years ago
13

A salesperson makes a five percent commission on every sale she makes. Her daily sales in dollars) for the past 16 working days

were: 28 49 50 34 33 44 35 25 29 30 35 34 32 40 78 39. a) Find the 5 number summary and P30 b) Find the values of the standard deviation, range, and interquartile range (IQR). c) Are there any outliers? Explain!.
Mathematics
1 answer:
Novay_Z [31]3 years ago
8 0

Answer:

Step-by-step explanation:

a. The five-number summary is made up of the following summary means:

1. Minimum: 25

2. First Quartile: 30.5

3. Medium: 34.5

4. Third quartile: 43

5. Maximum: 78

6. P30: 32.1

b.

Standard Deviation: 12.72

Rank: 53

Interquartile range: 12.5

C. The interquartile range is 12.5 and 1.5 times the interquartile range is (1.5) (12.5) = 18.75. Third quartile plus 1.5 times the interquartile range is 61.75. The value of 78 exceeds 61.75, then 78 is an outlier.

You might be interested in
-5y + 12 + 8y − 6 − 2 = ______ help plz
Sladkaya [172]

Answer:

(combine like terms)

-5y + 12 + 8y − 6 − 2  

3y+12-8

3y+4

3 0
2 years ago
In Algebra, we learn about functions of various types. These functions are often seen in a progression from least complicated (l
Colt1911 [192]

All the equations can be graphed and solved by graphing. They can also be solved using various other methods

8 0
2 years ago
A cabbage palmetto has a height of 80 feet. what is the approximate height of the tree in meters?
frutty [35]
1 foot is about 0,3 meters.
If the height of the cabbage palmetto is 80 feet, it should be about 80*0,3 = 24 meters.

So a cabbage palmetto with 80 feet of height is about 24 meters.

Hope this helps! :)
6 0
2 years ago
1) what is 1/5 times 1/2 ?
Savatey [412]
1. 1/10
2. 3/5
3. 1/10
4. 1/6
5. 3/14
8 0
3 years ago
Round 2.408 to the nearest hundredth
Verdich [7]
8 in 2.408 is closer to 10, so you round 2.408 to 2.41
7 0
3 years ago
Read 2 more answers
Other questions:
  • My teacher gave me a number and told me to subtract 5 from the number and then multiply the result by 8. Unfortunately, I wasn't
    15·1 answer
  • Compare:
    14·1 answer
  • Here are five number cards.
    12·1 answer
  • Scott and Nikki each have a full 1.5-gallon container of liquid laundry detergent. The lid on Scott's container can hold 3 fluid
    14·2 answers
  • A shipping crate has the dimensions shown in the figure below.
    8·2 answers
  • Which of the following best describes algebraic expression 10 X +2
    8·1 answer
  • The area of the Pacific Ocean is more than 60 million square miles.
    14·1 answer
  • Linear Functions, Determining Slope
    6·1 answer
  • Help, How do you graph this, and what's the solution. Brainliest promised if correct
    5·1 answer
  • if i was asked to think of a number and multiply it by 2, I could write this algebraically as 2x Write the following using x as
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!