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
Aleksandr [31]
3 years ago
7

A chi-square test for independence with 10 degrees of freedom results in a test statistic of 18.21. Using the chi-square table,

the most accurate statement that can be made about the p-value for this test is that:
a. p-value < 0.01
b. 0.025 > p-value > 0.01.
c. 0.05 > p-value > 0.025.
d. 0.10 > p-value > 0.05.
e. 0.20 > p-value > 0.10.
Mathematics
1 answer:
erastova [34]3 years ago
8 0
Shhdjdhxidjswhidbjaaishdbfjdksnwjw
You might be interested in
7x-8y=11<br> 8x-7y=7 solve using substitution
lord [1]

Answer:

(x,y)=(37,31)

5 0
3 years ago
(5x 4 – 3x 3 + 6x) – ( 3x 3 + 11x 2 – 8x)
BaLLatris [955]
5x⁴ - 3x³ + 6x) - (3x³ + 11x² - 8x)<span>

</span>Expand the second bracket by multiplying throughout by -1
5x⁴ - 3x³ + 6x - <span>3x³ - 11x² + 8x
</span>
Group like terms and simplify 
5x⁴ - 3x³ - 3x³ - 11x² + 6x <span>+ 8x

</span>5x⁴ - 6x³ - <span>11x² + 14x</span>
6 0
3 years ago
Read 2 more answers
A rental car company is running two specials. Customers can pay $40 to rent a compact car for the first day plus $6 for each add
Flura [38]

Answer: she wants to rent the car for 11 days.

Step-by-step explanation:

Let x represent the number of additional days that Pamela wants to rent the car for.

Customers can pay $40 to rent a compact car for the first day plus $6 for each additional day. This means that the total cost of using this special for x days would be

40 + 6(x - 1) = 40 + 6x - 6

= 34 + 6x

Also, they can rent the same car for $30 the first day and $7 for every additional day beyond that. This means that the total cost of using this special for x days would be

30 + 7(x - 1) = 30 + 7x - 7

= 23 + 7x

Since she found out that the two specials are equivalent for x days, then

34 + 6x = 23 + 7x

7x - 6x = 34 - 23

x = 11

4 0
3 years ago
Trent made 11 free throws out of 15 attempts during the basketball game.What was his free-throw average expressed as a decimal?
nlexa [21]
\frac{11}{15}  =\boxed{\bf{0.733333333...}}
5 0
3 years ago
Name the types of angles shown
Karo-lina-s [1.5K]

Answer:

B) supplementary angles

C) straight angle

Step-by-step explanation:

There is a straight line, and when an angle is a straight it means its 180 degrees which makes it a supplementary angle and a straight angle.

There are no angles that are 90 degrees so its not complementary or a right angle.

8 0
3 years ago
Other questions:
  • 49953 rounded to the nearest hundred
    15·2 answers
  • What are the potential solutions of In(x? - 25) - 0?<br> O x-+ 13<br> X-V28<br> O x-=10
    10·1 answer
  • write and solve an equation to find the width of the box if it's volume is 96 cubic centimeters. then find its surface area
    6·1 answer
  • Find the area of the rectangle below by multiplying its length and width.
    7·1 answer
  • Solve algebraically y = - x - 2 y = - 2x
    14·1 answer
  • What is the gcf of the terms of the polynomial?​
    12·2 answers
  • You want to find the equation for a line that passes through the point (3,-4) and has a slope of -1/2.
    5·1 answer
  • A population of rabbits reproduces at an alarming rate of tripling each Month.How many rabbits will there be after 7 months if t
    10·2 answers
  • Em.ily h.as 6 b.utton. Ju.lia h.as 84.
    9·2 answers
  • Find the slope and y-intercept. Also, determine if it is Proportional or Non Proportional
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!