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]
4 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]4 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
Can I have help with these? Picture attached.
8_murik_8 [283]

Answer:

5. mCD is 27.8°  |  7. mAFC 52.3° |

Step-by-step explanation:

8 0
3 years ago
A pole that is 3m tall casts a shadow that is 1.3m long. At the same time, a nearby building casts a shadow that is 41.75m long.
8090 [49]

Answer:We're looking for a,b such that

\dfrac{9x-20}{(x+6)^2}=\dfrac a{x+6}+\dfrac b{(x+6)^2}

Step-by-step explanation:

6 0
3 years ago
The equatorial radius of Earth is approximately 6 × 103 km, while the equatorial radius of Saturn is approximately 6 × 104 km. W
sasho [114]

Answer:

Step-by-step explanation:

C.

The equatorial radius of Saturn is approximately ten times that of Earth.

The ordinal is identical

The exponent of 10 is 4 - 3 = 1 greater for Saturn than for Earth

10¹ = 10 times

4 0
3 years ago
(Ignore that I selected an answer)<br><br> Can someone pls help me
Nutka1998 [239]
Answer: B
X-8=-5
+8 +8
X=3
7 0
3 years ago
A standard deck of cards has 52 cards in four suits: spades, hearts, diamonds, and clubs. Spades and clubs are black; hearts and
Olegator [25]

Answer:

231

Step-by-step explanation:

Let's compute the probability of this event and then multiply it by 100.

As each deck has 4 suits and each suit has 3 faces, there are 12 faces in a deck.

As a deck has 52 cards, the probability of drawing a face is

<em>12/52 = 0.23076 </em>

This means that if you choose a card 1000 times from a deck of poker cards, you probably will select 231  times a face (rounding to the nearest integer).

8 0
3 years ago
Other questions:
  • Please help. thank you
    11·2 answers
  • Triangle ABC has side lengths 10, 14, and 26. Do the side lengths form a Pythagorean triple?
    8·1 answer
  • Two objects are moving along separate linear paths where each path is described by postion, d, and time, t. The variable d is me
    14·1 answer
  • If there are 150 more students attending a play than adults &amp; adult tickets cost $5, students $3. If total sales is $4730 ho
    10·1 answer
  • How can you use the table or graph to make predictions ?
    12·2 answers
  • A box with a square base and no top is to be built with a volume of 1638416384 in33. Find the dimensions of the box that require
    11·1 answer
  • The question is asking me what’s the slope and is giving me 4 options and it’s very difficult
    9·2 answers
  • You keep track of the daily hot chocolate sales and the outside temperature each day. The data you gathered is shown in the data
    8·2 answers
  • Find the equation of the line through M parallel to 3x+y=18
    6·2 answers
  • Help me with this please!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!