answer.
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
lesya [120]
2 years ago
6

A meteorologist is studying the monthly rainfall in a section of the Brazilian rainforest. She recorded the monthly rainfall, in

inches, for last year. They were:
10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5

Calculate the following for the data set:

Mean:    

Median:  

Mode:    

Range:  
Mathematics
2 answers:
Nady [450]2 years ago
7 0

mean:7

median:7.65

mode: 4.4

range: 9.9

Andreyy892 years ago
3 0
Mean = average = (sum of numbers) / (count of numbers)
                          = 84 / 12 = 7
Median
   Arrange the numbers from least to greatest
         1.8, 2.5, 2.6, 4.4, 4.4, 7.3, 8.0, 9.5, 10.3, 10.4, 11.1, 11.7
The middle numbers are 7.3 and 8. The average of these numbers is 7.65

Mode: Which among the numbers appear more frequently. That is 4.4

Range: 1.8 to 11.7  
You might be interested in
Bernita and Derek each plot a number on a number line. The numbers are unique but have the same absolute value. The sum of the a
Contact [7]

Answer:

Hence, the two numbers chosen or plotted by them are:

-75 and 75

Step-by-step explanation:

It is given that Bernita and Derek each plot a number on a number line with the properties:

  • The two numbers they have plotted are unique or different.
  • Also there absolute value is same.
  • The sum of the absolute values of the numbers is 150.

<em>We know that</em><em> Absolute value</em><em> of a positive number is a number itself and absolute value of a negative number is it's inverse.</em>

Hence, the two numbers that satisfy the above three properties are:

-75 and 75.

Since,

|-75|=75

and |75|=75.

Hence, |-75|=|75|

Also |-75|+|75|=75+75=150

8 0
2 years ago
Read 2 more answers
Implicit information requires the reader to combine details from the text with background knowledge to make a(n) . -guess -theor
klio [65]
The correct answer that would best complete the given statement above would be the third option: INFERENCE. <span>Implicit information requires the reader to combine details from the text with background knowledge to make an inference. An inference is a conclusion that is based on evidence or reasoning. </span>
3 0
2 years ago
Read 2 more answers
Write a verbal expression for 6m-2
katrin2010 [14]

Answer: The difference of 6 times a number m and 2

Step-by-step explanation:

The way to write this expression is:

The difference of 6 times a number m and 2.

5 0
2 years ago
Diana sold 336 muffins at the bake sale.Bob sold 287 muffins.Bob estimates that he sold 50 fewer muffins than Diana.how did he e
malfutka [58]

Step-by-step explanation:

Since we have given that

Number of muffins Diana sold at the bake sale = 336

Number of muffins Bob sold at the bake sale = 287

Now, here we are using the method of estimation i.e. rounding the integers to nearest ones.

By estimation, we get

Number of muffins Diana sold at the bake sale = 340

Number of muffins Bob sold at the bake sale = 290

So,

Difference between them is given by

340-290\\=50

Hence, Bob sold 50 fewer muffins than Diana.

3 0
2 years ago
Read 2 more answers
Jenna works in an ice cream shop. When she starts her shift the tub of chocolate ice cream is 23 full. When she finishes her shi
ipn [44]

Answer:

<em />Rate = 1.1/hr<em />

<em />

Step-by-step explanation:

Given

Start = 23

End = 16

Hours = 6\frac{1}{2}h

Required

Determine the hourly rate

First, we need to determine the ice cream sold

Ice\ Cream = 23 - 16

Ice\ Cream = 7

Next, we calculate the hourly rate:

Rate = Ice\ Cream/Hours

Rate = 7/6\frac{1}{2}h

Rate = 7/\frac{13}{2}h

Rate = 7*\frac{2}{13h}

Rate = \frac{14}{13h}

Rate = 1.07692307692/hr

<em />Rate = 1.1/hr<em> -- Approximated</em>

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is one of the zeros of the function shown in this graph?
    14·2 answers
  • If an organism had 200 atoms of carbon-14 at death, how many atoms will be present after 14,325 years
    7·2 answers
  • Which equation is the inverse of y= 100 - x^2
    9·2 answers
  • The diagram shows parallel lines cut by two transversal lines creating a triangle. Which statements are true? Check all that app
    15·2 answers
  • Sales tax in one state is 4%. What is the amount of tax on a $56.70 purchase?
    12·1 answer
  • Morgan is walking her dog on an 8-meter-long leash. She is currently 500 meters from her house, so the maximum and minimum dista
    12·1 answer
  • You are buying boxes of cookies at a bakery. Each box of cookies costs \$4$4dollar sign, 4. In the equation below, ccc represent
    15·1 answer
  • Data show that men between the ages of 20 and 29 in a general population have a mean height of 69.3​ inches, with a standard dev
    7·1 answer
  • A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC b
    11·1 answer
  • Deana's Deli has a mean delivery time of 23 minutes with a standard deviation of 2 minutes. Determine the z-score for the number
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!