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
Mama L [17]
3 years ago
14

At a large corporation, 6,000 employees from department A and 4,000 employees from department B are attending a training session

. A random sample of 500 employees attending the session will be selected. Consider two sampling methods: with replacement and without replacement. How will the methods affect the standard deviations of the sampling distribution of the sample proportion of employees from department B
Mathematics
1 answer:
Umnica [9.8K]3 years ago
8 0

Answer:

B: Sampling without replacement will result in a standard deviation less than but close to √0.4(0.6)/500

.Step-by-step explanation:

answer on khan academy

You might be interested in
Write 0.15 as a fraction in simplest
Morgarella [4.7K]

Answer:

3/20

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help me asap!!!!!
Airida [17]

Answer:

y=0.5x+3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Mary has $6,000 saved for her college education. She invested that money at 2.3% interest per year. Suppose her account earned i
igomit [66]

Answer:

Interest= $423.59

Step-by-step explanation:

Giving the following information:

Initial investment (PV)= $6,000

Number of periods (n)= 3 years

Interest rate (i)= 2.3% = 0.023

<u>To calculate the Future Value, we need to use the following formula:</u>

FV= PV*(1+i)^n

FV= 6,000*(1.023^3)

FV= $6,423.59

<u>Now, the interest earned:</u>

<u />

Interest= 6,423.59 - 6,000

Interest= $423.59

8 0
3 years ago
Ab|| and b||c so a||c
Sindrei [870]

I think it is true. But Please don't take my word on it.

5 0
3 years ago
Read 2 more answers
PARALLEL PERPENDICULAR OR NEITHER
Oksanka [162]

Answer:

Parallel

Step-by-step explanation:

Using these points, we can determine that the equation is as follows:

Line B: y = -2/3x + 7/3

And since Line A has the same slope, it would make Line A's equations like this:

Line A: y = -2/3x - 11/3

This makes these equations Parallel to each other because they have the same slope with different y-intercepts.

6 0
3 years ago
Other questions:
  • Find the circumference of the circle use to the nearest tenth
    15·1 answer
  • If y=4(1.6)^x, what is the approximate value of x when y=12
    11·1 answer
  • Find the mid points of the line joining the pairs of points a.(3,4) and (5,2) b.(0,6) and (4,0) c.(4,2) and (4,-4) d.(-1,-5) and
    7·1 answer
  • F(n)=4n-3 find the 15th term of the sequence defined by the explicit rule
    8·2 answers
  • What is the y intercept of this line?<br> y=x-2 <br> PLS SOLVE ASAP!!!
    9·1 answer
  • 3yd 4yd what is the length of the hypotenuse
    8·1 answer
  • Find the Slope of the Graph
    7·2 answers
  • Find the measures of angles S and T in the triangle below.
    10·1 answer
  • If 1/2 - 1/3=x then x=
    5·1 answer
  • What equation has infinite solutions
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!