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
Roman55 [17]
2 years ago
9

If a sample mean is 96, which of the following is most likely the range of possible values that best describes an estimate for t

he population mean?
Mathematics
2 answers:
Helen [10]2 years ago
7 0

Answer:

80,112

Step-by-step explanation:

vovangra [49]2 years ago
3 0

Answer: (80, 112)

Step-by-step explanation: a p e x

You might be interested in
A random sample of 300 circuits generated 13 defectives. Use the data to test the hypothesis Upper H Subscript 0 Baseline colon
____ [38]

Complete Question

A random sample of 300 circuits generated 13 defectives. a. Use the data to test

                            H_o : p = 0.05

Versus

 

                          H_1 : p \ne 0.05

Use α = 0.05. Find the P-value for the test

   

Answer:

The  p-value is  p-value =  0.5949        

Step-by-step explanation:

From the question we are told that

  The sample size is  n = 300

    The number of defective circuits is  k = 13

Generally the sample proportion of defective circuits is mathematically represented as

        \^ p = \frac{k}{n}

=>     \^ p = \frac{13}{300}

=>     \^ p = 0.0433

Generally the standard Error is mathematically represented as

       SE  = \sqrt{\frac{p(1- p)}{n} }

=>     SE  = \sqrt{\frac{0.05(1- 0.05)}{300} }

=>     SE  = 0.0126

Generally the test statistics is mathematically represented as

       z =  \frac{\^ p - p }{SE}

=>     z =  \frac{0.0433 - 0.05 }{0.0126}

=>     z =  -0.5317

From the z table  the area under the normal curve to the left  corresponding to  -0.5317  is

         (P < -0.5317 ) = 0.29747

Generally the p-value is mathematically represented as

       p-value =  2 * P(Z <  -0.5317 )

=>     p-value =  2 * 0.29747

=>     p-value =  0.5949        

     

3 0
3 years ago
Find the slope of the line through each pair of points (20,-16),(19-16)
ale4655 [162]

Answer:

Undefined slope.

Step-by-step explanation:

The formula should be y2 - y1 over x2 - x1

Points ( 20,-16 ) and ( 19, -16 )

So ( -16 - ( -16 ) ) over ( 19 - 20 )

0 over -1

The slope is 0. Undefined.

3 0
3 years ago
Read 2 more answers
THIS IS A QUESTION FROM MY FINAL EXAM PLEASE HELP
snow_lady [41]

Answer:

0.44

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Given a right triangle, If tan aq=3/4, what is the length of the side adjacent to aq?
olasank [31]
Tan = o/a and = 3/4 so the opposite is 3 and the adjacent is 4
8 0
3 years ago
Anybody know this plz help me
aniked [119]

y= -3/1x + 5

i believe you just miscounted

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is heavier 9 5/8 pounds or 9 3/4 pounds
    9·1 answer
  • How to right 100,203 in two other forms
    5·1 answer
  • What shape do we expect for a graph showing the position of a motorcycle versus time if the motorcycle is speeding up with a con
    12·1 answer
  • −8x+4y=24 What does X and Y equal?<br> −7x+7y=28<br> ​
    15·1 answer
  • What is the median of the data set? {50, 54, 62, 48, 49, 52}<br><br><br><br> plz help
    12·2 answers
  • Jose is adding mulch to an existing round flower bed. The length of the rubber edging around the flower bed is 25.12 feet. What
    8·2 answers
  • Need help finding the slope!
    8·1 answer
  • Mr. Curtis paid $48.51 for 12.6 gallons of gas. What is the price of one gallon of gas?
    11·2 answers
  • Can someone pls help me with this?
    8·1 answer
  • The coordinates of the vertices of a quadrilateral are (8, 11) (11, 7) (8, 3) (2, 3). What is the area, in square units, of the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!