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
goldfiish [28.3K]
3 years ago
9

Conduct a hypothesis test to test the hypothesis that cloud seeding with silver nitrate increases rainfall. Use significance lev

el 0.1. Based on what you observed in answering the previous question, are you confident that this is a valid test? If not, what assumptions are violated?
Do I use the one sample t-test, two sample t-test, or the paired t-test?
Mathematics
1 answer:
masya89 [10]3 years ago
6 0

Answer:

Paired t-test

Step-by-step explanation:

paired t–test is used  when there is one measurement variable and two nominal variables. The most common design is that one nominal variable represents individual organisms, while the other is "before" and "after" some treatment.

You might be interested in
What is Y=2(3x+6)(5x-4)
Sliva [168]

Answer:

y=30x^2+36x+48 OR f(x)=30x^2+36x+48

This is an exponential function/exponential graph. Hope I helped!

Step-by-step explanation:

Given: y=2(3x+6)(5x-4)

Use the distributive property!: y=(6x+12)(5x-4)

Use the distributive property!: y=(5x(6x+12)-4(6x+12))

Use the distributive property!: y=(30x^2+60x)-(24x+48)

Remove parenthesis: y=30x^2+60x-24x+48y=30x^2+36x+48 OR f(x)=30x^2+36x+48

This is an exponential function/exponential graph. Hope I helped!

8 0
3 years ago
B³ - 3a⁵ = what is the answer or how simplified
ludmilkaskok [199]

Answer:

Nothing further can be done with this topic. its simplified already

Step-by-step explanation:

3 0
3 years ago
Charles is making pumpkin lattes. His recipe calls for 2/3 cup of milk for every eighth cup of pumpkin purée. If Charles is maki
Molodets [167]
Are we assuming that we are using an eight of a cup of pumpkin puree per latte?
If we are then the answer would be 1.042 cups of milk more than puree.

First we have to find out how much puree we are using.
That would be ( 1/8 ) × 5 = 0.125 × 5 = 0.625 cups of puree.
Then we would find how much milk we are using.
That would be ( 2/3 ) × 5 = 0.666666 ( a lot of sixes ) × 5 = 1.666666 ( a lot of sixes ).
To find the difference, you would then have to subtract the amount of puree from the amount of milk.
You would get 1.666666 − 0.625 = 1.0416666 ( also a lot of sixes ). If you are doing this with your own calculator you should get approximately the same number.
Since the number isn't exact you can round up all the sixes to the nearest thousandth. You should get approximately 1.042 cups.
I hope this helped.
7 0
3 years ago
PLZ HELP ME
Burka [1]
Adam has 60 dollars after the split. You then add 50 to that for finding money in the road, so he now has $110. Hope this helps!
7 0
3 years ago
The original price of a skateboard was reduced by $15. The new price is $49. If p=the skateboard original price in dollars, whic
Aleksandr [31]
"the original price of a skateboard was reduced by $15. the new price is $49."
B. p-15=49

5 0
4 years ago
Read 2 more answers
Other questions:
  • Please help me on these to parts.
    12·2 answers
  • If x+y=10 and x-y=4,find the value of x*x-y*y
    9·1 answer
  • Soccer balls come in several different sizes. One soccer ball has a diameter of 22 centimeters. What is the volume of this socce
    11·1 answer
  • Identify the conjugate of -2-31.
    7·1 answer
  • Solve for X<br><br><br> X = _______
    6·1 answer
  • The perimeter of a rectangle is 343434 units. Its width is 6.56.56, point, 5 units. Write an equation to determine the length (l
    14·1 answer
  • A sweater is 6.75% sales taxs is added to the price of the sweater. What is 6.75% written as a decimal
    10·2 answers
  • A student received a 76% on an exam. If there were 20 questions on the exam, which ratio would show the number of questions answ
    5·2 answers
  • EASY POINTS<br> PLEASE ANSWER<br> :)<br><br> LOTS OF POINTS!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • Can some one help me pleases
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!