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
creativ13 [48]
3 years ago
13

Which survey question will produce discrete data? Select all that apply.

Mathematics
2 answers:
just olya [345]3 years ago
8 0

What is your gender

Are you married

Sergio [31]3 years ago
6 0

What is your gender?

Are you married?

You might be interested in
A manufacturer makes golf balls whose weights average 1.62 ounces, with a standard deviation of 0.05 ounces. Estimate the probab
saul85 [17]

Answer:

P(-1 < z < 1)  = 0.3174

Step-by-step explanation:

Mean (μ) = 1.62 ounces

Standard Deviation (σ) = 0.05

No of balls (sample size n) = 100

X = weight of a ball

Weight of a group of 100 balls must lie in the range 162 ± 0.5 ounces i.e. weight of a single ball will be 162/100 ± 0.5/100 ounces = 1.62 ± 0.005 ounces.

So, we need to find the probability P (1.615 < X < 1.625). We will use the central limit theorem.

z = (Χ' - μ)/(σ/\sqrt{n})

P (1.615 < X < 1.625) = (\frac{1.615 - 1.62}{0.05/\sqrt{100} } < (Χ - μ)/(σ/\sqrt{n}) < \frac{1.625 - 1.62}{0.05/\sqrt{100} })

                                = (-1 < z < 1)

We need to find the probability of P (-1 < z < 1) by looking at the Normal Distribution Probability Table.

In order to make our working simpler, we need to break P (-1 < z < 1) into two parts: P(z < 1) and P(z > -1)

The probability for areas under the normal curve are given for P(z>X) so we can directly find the probability of P (z > -1) by referring to the normal probability table.

P(z > -1) = 0.1587

We can calculate P(z < 1) by subtracting P(z >1) from the total probability (i.e. 1). P(z >1) can be obtained from the normal probability table.

P(z < 1) = 1 - 0.8413 = 0.1587

By adding the two probabilities together, we get:

P(-1 < z < 1) = P(z < 1) + P (z > -1)

                   = 0.1587 + 0.1587

P(-1 < z < 1)  = 0.3174

6 0
3 years ago
What times what equals 4
ElenaW [278]
A number times 1 always equals itself, so: 4×1 = 4, OR 2×2 = 4
3 0
3 years ago
Read 2 more answers
A mail order company charges 4.5% for shipping and handling. If the total order is 54.34 how much was the order total before shi
Andrews [41]

Answer:

$52

Step-by-step explanation:

Given that :

Amount charged for shipping and handling = 4.5%

Let cost of order = x

Total amount charged = 54.34

However,

total. Amount charged = (total cost + handling and shipping)

54.34 = x + 0.045x

54.34 = 1.045x

Order total before shipping = 54.34 / 1.045

Order total before shipping = 52

6 0
3 years ago
Determine if the pair of triangles are similar or not.
dedylja [7]

Answer: SAS

Step-by-step explanation:

5 0
3 years ago
Which numbers are greater than -11.2?
Kruka [31]

Answer:

-11.1 and up

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • The ratio of boys to girls in a class is 5:3. If there are 32 students total In the class, how many of them are boys?
    13·1 answer
  • MATH HELP PLEASE!!!
    11·1 answer
  • Given: 3x-2/2=5<br>Prove: x=4<br><br>Complete the proof.​
    11·1 answer
  • Suppose the population of a town is 15,200 and is growing 2% each year. a. Write an equation to model the population growth. b.
    6·1 answer
  • Please help me! Write the slope intercept form of an equation for the line that passes through (0,3) and is perpendicular to 9x-
    8·1 answer
  • How do you convert 3 yards 2 feet to inches
    9·2 answers
  • Arpad's roof is shaped like a square pyramid. The square base has side lengths of 55 feet. The height of each triangular face is
    13·2 answers
  • If a line goes through points (-2, 9) and (0, 3), what is its slope?<br><br> 3<br> -3<br> 6<br> -1/3
    13·1 answer
  • Determine the domain and range of F(x)=2(x+1)^2-3
    7·2 answers
  • B=(2x+3)(4x^2-6x+9)-2(4^3-1)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!