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
vladimir2022 [97]
1 year ago
5

Hi, can you help me answer this question please, thank you!

Mathematics
1 answer:
slavikrds [6]1 year ago
5 0

Problem Statement

We are asked to find the critical t-value for a confidence level of 80% and sample size of 17.

Method

To solve this, we simply need to do two things:

1. Calculate the degrees of freedom:

undefined

You might be interested in
A gallon of gas has dropped to 2.85 if yesterday was 2.90 what is the percentage of decrease
vodomira [7]

Answer: 5%

Step-by-step explanation:

if it was 2.90 yesterday and 2.85 today there is a 5 cent decrease. to find the percent you convert .05 to a percent which is 5%

3 0
2 years ago
Help me please 123432323
gladu [14]

Answer: About 0.46

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The graph of F(x), shown below, has the same shape as the graph of
igor_vitrenko [27]

Answer:

x=4 and y= 2

Step-by-step explanation:

5 0
3 years ago
Contribution margin ?
Delicious77 [7]

Answer:

Contribution margin is a product's price minus all associated variable costs, resulting in the incremental profit earned for each unit sold.

5 0
3 years ago
Find the domain and range of y= f() whose graph is given below.<br> (Click on graph to enlarge)
photoshop1234 [79]

Answer:

-8 <_ x < -3

-7 <_ y < -2

Step-by-step explanation:

closed dot means it includes that number so in this case x is least than or equal to -8 and open dot means it doesn't include that value so x is less than -3 and does NOT include -3

and for the y value it's pretty self explanatory if u just count it (i might be off by a little cuz the photo quality is kinda fuzzy but i hope u get the gist!)

6 0
3 years ago
Other questions:
  • In this geometric sequence, what is the common ratio?
    8·1 answer
  • Hey, can anyone help me with this?
    9·1 answer
  • Four more than a number is no more than thirteen
    8·2 answers
  • 2. What is the difference between a coefficient and a<br> constant?
    6·1 answer
  • You have 50 blueberry scones and 75 cranberry scones. You want to make as many identical bags as possible. Each bag should have
    12·2 answers
  • 2x-3y=-1, 2x+y=11solve the system equation
    11·1 answer
  • Help me out <br><br> Length = m
    12·1 answer
  • Please help with 4 ill give out brainlyist . :(
    6·2 answers
  • A manufacturing company with 350 employees is changing the employee health insurance plan to either plan A or plan B. The compan
    8·2 answers
  • I need helpppp..................
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!