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
miskamm [114]
2 years ago
9

A department manager recently launched a new initiative so the members of her department can more easily present innovative idea

s they have. To get feedback on the initiative, she emails a link to all department members for an anonymous online survey.
Which statement is true?

A.
The survey results are most at risk for nonresponse bias.
B.
The survey results are most at risk for department members not being able to answer honestly.
C.
The survey results are not at risk for any bias.
D.
The survey results are most at risk for undercoverage.
Mathematics
1 answer:
harina [27]2 years ago
3 0
The correct answer is D
The survey results are most at risk for under coverage
You might be interested in
A set of data has a normal distribution with a mean of 5.1 and a standard deviation of 0.9. Find the percent of data greater tha
ankoles [38]
P(x > 6.9) = 1 - P(x < 6.9) = 1 - P[z < (6.9 - 5.1)/0.9] = 1 - P(z < 2) = 1 - 0.97725 = 0.02275.

Therefore P(x > 6) is about 2.5%
6 0
3 years ago
A marina is in the shape of a coordinate grid. Boat A is docked at (3.1, −1) and Boat B is docked at (−4.1, −1). The boats are _
kirill115 [55]

Answer:

d = 7.2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra II</u>

  • Distance Formula: d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Step-by-step explanation:

<u>Step 1: Define</u>

Boat A(3.1, -1)

Boat B(-4.1, -1)

<u>Step 2: Find distance </u><em><u>d</u></em>

Simply plug in the 2 coordinates into the distance formula to find distance <em>d</em>.

  1. Substitute [DF]:                    d = \sqrt{(-4.1-3.1)^2+(-1+1)^2}
  2. Subtract/Add:                       d = \sqrt{(-7.2)^2+(0)^2}
  3. Exponents:                           d = \sqrt{51.84}
  4. Evaluate:                              d = 7.2
8 0
2 years ago
Read 2 more answers
I<br> 8. Classify 8 as a perfect square, a perfect cube, both, or neither.
Murljashka [212]

Answer:

It's a perfect cube, but not a perfect square.

Step-by-step explanation:

2^3 = 8, meaning 8 is a perfect cube. But since 2^2 = 4 and 3^2 = 9, and 8 is in between, 8 is not a perfect square.

I hope this helped.

7 0
3 years ago
In deciding the best medium to tell a story, which step is first?(1 point)
zavuch27 [327]

Answer:

identifying the audience

Step-by-step explanation:

6 0
3 years ago
at five pm a four foot mailbox casts a shadow six feet long at the same time a tree cast a shadow 36 feet Long bhow tall is the
Andrej [43]

So the 4ft mailbox’s shadow was six feet. That 2ft longer. According to my logic if the tree had a showdown of 36ft we subtract 2ft. The trees actual size is 34ft.

I might be wrong don’t hate me :(

5 0
2 years ago
Other questions:
  • Shirley graphed the line shown on the coordinate plane.
    12·1 answer
  • What the answer to 87 times 24 times 61
    6·2 answers
  • The paint can holds 2.5 litres and the length is 19cm what is the radius
    8·1 answer
  • Anyone know the answers ​
    8·1 answer
  • HELP FOR BRAINLEST MAKE SURE YOUR CORRECT
    14·2 answers
  • Algebra=pain, Plz help lol
    5·2 answers
  • PLEASE HELP IM DESPERATE! Which of these is equivalent to the expression s + s + s + s +12 ? ANSWER CHOICES: A. 4s + 3, B. 4(s +
    9·1 answer
  • At the craft store, Gabby bought a bag of brown and yellow marbles. The bag contained 10 marbles, and 90% of them were brown. Ho
    12·1 answer
  • -) Amy bought a magazine for $4 and eight
    15·2 answers
  • If the 4 population assumptions in the hard-weinberg principle are met, what will happen to the allele frequencies?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!