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
Vikentia [17]
3 years ago
12

If a statistic used to estimate a parameter is such that the mean of its sampling distribution is equal to the actual value of t

he parameter, what is the statistic said to be
-A proportion
-Random
-Biased
-Unbiased
-Varied
Mathematics
1 answer:
zimovet [89]3 years ago
6 0
I think the correct answer from the choices listed above is the third option. <span>If a statistic used to estimate a parameter is such that the mean of its sampling distribution is equal to the actual value of the parameter, then it is a biased estimator. Hope this answers the question.
</span>
You might be interested in
50 points!!!!! Please!!!!! Sandra and Jenny spend a certain amount of money from their money box each month to buy plants. The t
nekit [7.7K]

Answer:

A) Function 2 shows a greater rate of change because Jenny spends $6 each month and Sandra spends $5 each month.

Step-by-step explanation:

The y-intercept for Sandra is 55 and the slope is -5. While Jenny's y-intercept is 50 and slope is -6.

6 is a greater number therefore causing Jenny's slope to decrease faster causing her to have less money at a much faster rate. (rate of change=slope) Jeny's slope is decreasing at a faster rate of change because she is spending more money everyday than Sandra is.

Hope this helps! Have a great day! :)

4 0
3 years ago
Nathan drew a scale drawing of a house he use the scale 5 cm equal 3 m if the actual length of the garage is 12 m how long is th
never [62]
In the drawing the garage is 7.2 cm
4 0
3 years ago
R + 3 1/2 = -4 2/3
alexandr402 [8]

Answer:

R = -8 1/6

Step-by-step explanation:

We'll solve the given equation for R.

Subtract 3 1/2 from both sides of the equation, to isolate R:

           R +  3 1/2  -  3 1/2 = -4 2/3  - 3 1/2, or

            R = -4 2/3 - 3 1/2

The LCD here is 6, which is the product of 3 and 2.  Converting the fractions to denominator 6, we get:

              R = -4 4/6 - 3 3/6, or

               R = -7 - 7/6, or R = -7 - 1 1/6, or -8 1/6

3 0
3 years ago
How many ways can a baseball manager arrange a batting order of 9 players?
ELEN [110]
9! or 9×8×7×6×5×4×3×2×1 which is 362,880
6 0
3 years ago
Read 2 more answers
PLEASE HELP TRYING TO MAKE HONOR ROLL
FromTheMoon [43]

Answer:

it is B. -11 and 47

Step-by-step explanation:

you have to take away 47 and 11 and it equals 36.

3 0
3 years ago
Other questions:
  • A survey asked a group of students to choose their favorite type of pet. The results of the survey are shown in the table.
    13·2 answers
  • Li Ping says a square with 3 inch sides has greater area than a parallelogram that is not a square but has sides that have the s
    11·1 answer
  • The owner of a small store buys coats for ​$55.00 each. Answer parts a and b. a. He sells the coats for ​$77.00 each. What perce
    6·1 answer
  • What is 4- 1 1/4 + 1/2
    11·1 answer
  • Explain how to model the problem with algebra tiles and then write an algebraic expression that represents the situation. Amit f
    10·2 answers
  • A flower bed has the shape of a rectangle
    15·1 answer
  • . Write the slope intercept form of the line through the given point
    12·2 answers
  • HELP IM TIMED<br><br> which expression represents the average of three test scores
    9·2 answers
  • Solve for F ------- 2/3 + f = 1/5<br> A= 13/15<br> B= 7/15<br> C= - !3/15<br> D= - 7/15
    5·2 answers
  • Solve for x. The problem is in the picture!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!