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
astra-53 [7]
2 years ago
10

Find the t-value such that the area in the right tail is 0.005 with 28 degrees of freedom.

Mathematics
1 answer:
klasskru [66]2 years ago
4 0

Answer:

t = 3.673900

Step-by-step explanation:

Given

df = 28 -- degree of freedom

Area = 0.005

Required

Determine the t-value

The given parameters can be illustrated as follows:

P(T > t) = \alpha

Where

\alpha = 0.005

So, we have:

P(T>t) = 0.005

To solve further, we make use of the attached the student's t distribution table.

From the attached table,

The t-value is given at the row with df = 28 and \alpha = 0.005 is 3.673900

Hence, t = 3.673900

You might be interested in
Find the slopes of the liner functions
LuckyWell [14K]

Answer:

The slope of the line given by the linear equation is -2

The slope of the line shown in the graph is -1

Step-by-step explanation:

The form of the linear equation is y = m x + b, where

  • m is the slope
  • b is the y-intercept

The rule of the slope of a line is m = \frac{y2-y1}{x2-x1} , where

  • (x1, y1) and (x2, y2) are two points lie on the line

Let us use these rules to answer the question

∵ The linear equation is y = -2x + 7

→ By comparing it with the form of the linear equation above

∴ m = -2

∵ m is the slope of the line represented by the given equation

∴ The slope of the line given by the linear equation is -2

From the given figure

∵ The line passes through points (6, 0) and (0, 6)

∴ x1 = 6 and y1 = 0

∴ x2 = 0 and y2 = 6

→ Substitute them in the rule of the slope above to find it

∵ m = \frac{6-0}{0-6}=\frac{6}{-6}

∴ m = -1

∵ m is the slope of the line shown in the graph

∴ The slope of the line shown in the graph is -1

6 0
2 years ago
Another name for Plan n
EleoNora [17]

Answer:DN

Step-by-step explanation:

3 0
2 years ago
Jake drew this sketch of a kite.
sveticcg [70]

Answer:

Cool!

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
5(n–2)=5n–10<br>how many solutions does it have
Travka [436]

since the equation on the left can be rewritten :

to be 5n-10 then both sides of the equation are equal

 so any real number will work

4 0
2 years ago
Solve the equation <br> [ 3 2 5 5 ] [ x1 x2] + [ 1 2 ] = [ 2 -3 ]
lukranit [14]

Answer:

x1=3     x2=-4

Step-by-step explanation

4 0
3 years ago
Other questions:
  • What is the slope of the line that goes through (6, 5) and (3, 1)?
    15·2 answers
  • Simplify (2n + 5) - (3n + 7) + (4n - 9).
    6·1 answer
  • Need help figuring out the answer got any tips??
    6·2 answers
  • 3/8(m−2/9)=4 3/4<br> What does M equal
    13·1 answer
  • I need help !!! Pls help me
    14·1 answer
  • A cylinder has a volume of 140 x cubic meters and a height of 14 meters. What is the area of the base?
    14·1 answer
  • Plz helppppp fastttttttt
    12·1 answer
  • At 4 p.m., the temperature started to change drastically. Each hour, for three hours the temperature decreased by 7°F
    6·1 answer
  • What is the simplified expression for Negative 3 c d minus d (2 c minus 4) minus 4 d?
    10·1 answer
  • Which property is demonstrated in the equation 0 x 35 = 0?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!