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
SpyIntel [72]
3 years ago
5

For a one-tailed test with a = .05 and a sample of n = 9, the critical value for the t statistic is t = 1.860.

Mathematics
1 answer:
ahrayia [7]3 years ago
6 0
I think its B. False if im wrong sorry hope this helped tho :p
You might be interested in
Which of the following represents the factored form of f(x) = x3 − 81x?
sladkih [1.3K]
You're original equation has a -81, so the factored form will have to have a positive and negative multiplying one another to achieve that...

f(x) = x(x + 9)(x - 9)
3 0
3 years ago
Read 2 more answers
The following graph shows a proportional relationship.
LenKa [72]

Answer:

2

Step-by-step explanation:

If we look at the graph this is an increasing graph where y increases with respect to x so in other words we can say that y is directly proportional to x.

y\ \alpha\ x\\

and when we remove the proportionality sign we replace it with an equal to sign and a constant. So it becomes ,

y = kx\\

now to find the Constant of proportionality which is k we can use any ordered pair(coordinate/point) from the graph,

Lets take ( 2 , 4) where 2 represents the value of x on the x-axis and 4 represents the value of y on the y-axis so now,

y=kx\\(4)=k(2)\\4=2k\\4/2=k\\k=2\\

so the constant of proportionality is 2

4 0
2 years ago
there is also a D is its not any just say none so i know its d pls dont joke ima get kicked out the class is i dont do good​
Monica [59]

Answer:

b

Step-by-step explanation:

son

8 0
3 years ago
Name one of the two Spelman College professors interviewed in Beyond Beats and Rhymes.
Papessa [141]

Answer:

One of the two professor mentioned in Beyond Beats and Rhymes is  William Jelani Cobb

Step-by-step explanation:

Beyond Beats and Rhymes is a documentary movie made in 2006 that was focus on the issues of sexism, homophobia, violence and masculinity in HIP-HOP music genre the movie starred Carmen Ashurst-Watso ,  Clipse , Fat Joe and other Hip Hop artistes  and was directed by Byron Hurt

7 0
3 years ago
10. A 266-hp output is required for an engine. If there is a 5% loss of power, what amount of input
marta [7]

Answer:

Amount of input horsepower needed is 279.3 hp.

Step-by-step explanation:

if there is a loss of power of 5% the base horsepower will need to be increased by same percentage so that same amount of power can be delivered.

Now to calculate 5% of 266 hp, we can write

266 ×\frac{5}{100} = 13.3 hp

Now to deliver same amount of power we will have to add 5% of 266 hp to its actual power.

So real base power which is needed to deliver 266hp output even at a loss of 5% will be = (266+13.3) hp = 279.3 hp

To know more about horsepower and percentage problem:

brainly.com/question/24585630

7 0
3 years ago
Other questions:
  • The slope of the graph of y = x    help please
    5·1 answer
  • A bedroom garbage can weighed 3/4 of a pound. A bathroom garbage can weighed 1/4 of a pound. Which is more
    13·1 answer
  • Area of a triangle base is 23 height is 28 write answer as a decimal if necessary
    11·2 answers
  • Printer: $149,18% off
    15·1 answer
  • Recommendations
    8·1 answer
  • PartA: Explain why x=6makes 4x-5< 19.
    8·1 answer
  • David kicks a ball off the ground. After t seconds, it’s height, h (in feet), is given by the formula h=-16t^2+80t. How many sec
    7·1 answer
  • Help please asap!! lolll
    13·1 answer
  • Ana is working at her sister's pizzeria researching the preparation of different pizza dough recipes. A sample of 27 recipes rev
    12·1 answer
  • Question 1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!