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
Anastasy [175]
3 years ago
7

Suppose you are using α = 0.05 to test the claim that μ > 23 using a p-value. you are given the sample statistics , and find

the p-value.
Mathematics
1 answer:
DIA [1.3K]3 years ago
7 0
Since there are no given sample statistics, Let us use the following: n=35, x=24.1, and o=2.7 
2-tail test
Using a T-test:
t(24.1) = (24.1-23/[2.7/sqrt(35)] = -2.4103
P - value = 2*P(-100< t < -1.9720, when df = 34) 
= tcdf (-100,-2.4103,34) -> using excel
= 0.0107
You might be interested in
12x + 3x = ___? Please explain
Paladinen [302]

Answer:15x

Step-by-step explanation:you add 12 + 3 which equals 15 and then you just carry the x over

6 0
3 years ago
The hourly cost of renting office space in Manhattan is shown by the graph below. The hourly cost of renting office space in Bro
Liula [17]

Answer:

Brooklyn is more expensive

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
To calculate the total amount of satin you need you add 4.5 and 3.25 and find that you need 7.75 yards of satin. Is this correct
Nostrana [21]
4.5 and 3.25 gets you to 7.75, you are correct
7 0
3 years ago
PLS HELP
Katena32 [7]

Answer:

-30x^2-9x+12  all real numbers

Step-by-step explanation:

f(x) = -6x + 3 and g(x) = 5x + 4

f(x) * g(x) = (-6x + 3) * ( 5x + 4)

FOIL

            = -30x^2 -24x+15x +12

Combine like terms

           =-30x^2-9x+12

The domain is what numbers x can take

There are no restrictions so all real numbers

3 0
3 years ago
9 + 3x - 8<br> can you simplify ?
n200080 [17]

Answer:

3x+1

Step-by-step explanation:

9+3x-8

9-8+3x

1+3x

4 0
3 years ago
Read 2 more answers
Other questions:
  • 3.2 is ten times as much as
    9·1 answer
  • an someone please help me: A football field measures 300 feet in length. It can also be expressed as approximately 5.7 times 10
    6·2 answers
  • a map has a scale of 2 in : 6 mi if clayton and centerville are 10 in apart on the map then how far apart are the real cities
    13·1 answer
  • The length of a rectangle is twice its width. Find its area, if its perimeter is 7 1/3 cm The area of the rectangle is _sq. cm.
    11·1 answer
  • How much more is 4.258 thank 2.012 round to 3 decimal
    13·1 answer
  • a rectangle with the width of 6cm and length of 10cm is dilated by a scale factor of 5. what is the area and perimeter of the ne
    10·1 answer
  • Determine whether the underlined number is a statistic or a parameter. In a study of all 1700 professors at a college, it is fou
    11·1 answer
  • CAN ANYONE HELP ME? :)
    12·1 answer
  • Triangle DIG is reflected across the l-axis.
    15·1 answer
  • What graph shows a proportional relationship between x and y?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!