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
DerKrebs [107]
3 years ago
8

The following sample was collected during registration at a large middle school. At the 0.05 level of significance, can it be co

ncluded that level of math is dependent on grade level?
Honors Math Regular Math General Math
6th Grade 34 45 15
7th Grade 37 49 13
8th Grade 29 45 17
Hypotheses:
sub(H,0): Level of math is independent of/dependent on grade level.
sub(H,1): Level of math is independent of/dependent on grade level.
Enter the expected matrix - round to 4 decimal places.
Honors Math Regular Math General Math
6th Grade
7th Grade
8th Grade
After running an independence test, can it be concluded that level of math is dependent on grade level?
Yes/No
Mathematics
1 answer:
larisa [96]3 years ago
7 0

Answer:

use Ma.thway it helps

Step-by-step explanation:

You might be interested in
An open box is to be made from a six inch by six inch piece of material by cutting equal squares from the corners and turning up
Virty [35]

Answer:

8 inch³

Step-by-step explanation:

Side should be 2 inch

Volume = side³ = 2³ = 8 inch³

4 0
3 years ago
Read 2 more answers
Consider the following algebraic expression:--5x + 6Step 1 of 2: Identify the first term of the algebraic expression. Indicate w
Sunny_sXe [5.5K]

So,

Here we have the following algebraic expression:

-5x+6

The first term of this expression is -5x.

This term is clearly a variable term. The variable is x and its coefficient is -5.

5 0
1 year ago
A man on the third floor of a building shouts down to a person on the street. If the man is 25 feet up and the distance between
Mkey [24]
See attached picture for the answer:
 
you don't say how to round the answer so I did not round it.

7 0
3 years ago
Complete the equation of the line whose slope is 5 and y intercept is (0,4)
irina1246 [14]

y = 5x + 4 is the equation of the line whose slope is 5 and y intercept is (0,4)

<em><u>Solution:</u></em>

Given that, we have to write the equation of the line whose slope is 5 and y intercept is (0,4)

<em><u>The equation of line in slope intercept form is given as:</u></em>

y = mx + c ---- eqn 1

Where, "m" is the slope of line and "c" is the y - intercept

Given that, slope = m = 5

y intercept is (0, 4)

So, c = 4

<em><u>Substitute c = 4 and m = 5 in eqn 1</u></em>

y = 5x + 4

Thus the equation of line is found

7 0
4 years ago
A camp stove that was $175.99 is now $155.99. what percent discount are you getting?
Flura [38]
Your getting a $20 dollar discount
5 0
3 years ago
Other questions:
  • Please help me I’ll give brainliest
    7·1 answer
  • Finding missing angles
    6·1 answer
  • . (15.4) A thin lamina is formed by considering the region inside the circle x 2 + y 2 = 6y and outside the circle x 2+y 2 = 9.
    7·1 answer
  • Which relationship describes angles 1 and 2?
    7·2 answers
  • How do you turn 75.8% into a decimal
    15·1 answer
  • 1. The measure of side c is 150 feet and the
    5·1 answer
  • Help please! i really need help, i cant figure it out on edginuity
    9·2 answers
  • Can i get help on this
    7·1 answer
  • What the heck am I doing something something something I’m doing this. So there’s enough writing.
    5·1 answer
  • Hannah bought 9 1/2pounds of ground beef to make hamburgers for
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!