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
dimaraw [331]
2 years ago
10

Line Plots 4th grade

Mathematics
2 answers:
morpeh [17]2 years ago
4 0

Answer:

4. 10

5. B

6. False, true, true, false, and true.

7. 3 1/2 and 7 1/2

Step-by-step explanation:

I need point btw so sorry I copy *-*

ollegr [7]2 years ago
3 0

Answer:

4. 10

5. B

6. False, true, true, false, and true.

7. 3 1/2 and 7 1/2

Step-by-step explanation:

I hope this helps ^-^

You might be interested in
Which of the following ordered pairs could be the y-intercept of the function?
kolbaska11 [484]
I would probably say (0,0) just because (5,0) falls on the x-axis and not on the y-axis and the other are just regular plotting coordinates. (0,0) is the only one that falls on the y-axis although it still falls on the x-axis as well
3 0
3 years ago
MR MARK MARKS HIS CLASS ON A NORMAL CURVE. THOSE WITH z-SCORES ABOVE 1.8 WILL RECEIVE AN A, THOSE
lukranit [14]

Using the normal distribution, it is found that the percentages are given as follows:

  • 3.59% of the grades will be A.
  • 9.98% of the grades will be B.
  • 74.92% of the grades will be C.
  • 8.64% of the grades will be D.
  • 2.87% of the grades will be F.

<h3>Normal Probability Distribution</h3>

The z-score of a measure X of a normally distributed variable with mean \mu and standard deviation \sigma is given by:

Z = \frac{X - \mu}{\sigma}

  • The z-score measures how many standard deviations the measure is above or below the mean.
  • Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.

The prorportion of students who receive an A is <u>one subtracted by the p-value of Z = 1.8</u>.

Looking at the z-table, Z = 1.8 has a p-value of 0.9641.

1 - 0.9641 = 0.0359.

3.59% of the grades will be A.

For B, it is the <u>p-value of Z = 1.8 subtracted by the p-value of Z = 1.1</u>, hence:

0.9641 - 0.8643 = 0.0998.

9.98% of the grades will be B.

For C, it is the <u>p-value of Z = 1.1 subtracted by the p-value of Z = -1.2</u>, hence:

0.8643 - 0.1151 = 0.7492.

74.92% of the grades will be C.

For D, it is the <u>p-value of Z = -1.2 subtracted by the p-value of Z = -1.9</u>, hence:

0.1151 - 0.0287 = 0.0864.

8.64% of the grades will be D.

For F, it is the <u>p-value of Z = -1.9</u>, hence 2.87% of the grades will be F.

More can be learned about the normal distribution at brainly.com/question/15181104

#SPJ1

7 0
1 year ago
!!!!!!!!!!!!!!!!!!!!!
S_A_V [24]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
PLEASE HELP ME QUICK<br><br> PLEASE EXPLAIN AND IF 2 PPL ANSWER I WILL GIVE BRAINLIEST..<br><br> THX
mezya [45]
The answer to this is the top option. 

The one on the page with the question.
7 0
3 years ago
Read 2 more answers
On Monday 2⁄3 of the team practiced, Tuesday 7⁄8 , Wednesday 1⁄2 , and Thursday 3⁄4 . On which day were the mostteam members pre
Murljashka [212]
The answer to this question is Tuesday. 
7 0
3 years ago
Other questions:
  • Logan has 8 more marbles than Elle. Logan has 14 marbles. How many marbles does Elle have?
    12·2 answers
  • Simplify 3x + (-12x) - 5x. -14x -9x 10x 20x
    14·2 answers
  • What fraction is equivalent to -5/9
    15·1 answer
  • Sdsdsdsdsdssdsdsdsdsds
    10·1 answer
  • Choose the correct simplification of the expression f to the 6th power times h to the 9th power all over f to the 3rd power time
    8·2 answers
  • A gumball machine contains 23 green gumballs, 52 red gumballs, 34 blue gumballs, 61 yellow gumballs,
    13·2 answers
  • PLEASE HELP ME ILL MAKE BRAINLIEST!!!!! <br> I need the correct answer
    9·2 answers
  • Can anyone help me with this test pls i need help asp
    7·1 answer
  • Betty sets up a lemonade stand and charges $1 per glass. It cost her $50 to set up the stand. Which function gives the profit, p
    14·1 answer
  • Find three quarters of a tenth of 800
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!