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
Nitella [24]
3 years ago
10

Philip is conducting a survey to determine the weight of 100 cows on a farm. Which of the following questions is an appropriate

statistical question for this survey?
What is the weight of each cow on the farm?
How many cows on the farm are overweight?
What is the average age of the cows on the farm?
What is the number of cows that have normal body weight?
Mathematics
2 answers:
Vanyuwa [196]3 years ago
6 0

Answer:

over weight

Step-by-step explanation:

only  statistical question

liubo4ka [24]3 years ago
5 0
Because Philip is conducting a survey that pertains to the weight of the cows, he needs statistics that directly relate to weight.

The cows being overweight doesn't give Philip concrete information on the weight of the cows, as it doesn't give the amount of pounds a cow weighs. Average age has nothing to do with weight, and normal body weight doesn't give concrete information on weight.

The answer is "<span>What is the weight of each cow on the farm?".</span>
You might be interested in
(3n³ - 5n + n²) - (-8n² + 3n³) please shawty please
satela [25.4K]

Answer:

Step-by-step explanation:

3n^3-5n+n^2+8n^2-3n^3\\ \\ 9n^2-5n\\ \\ or\ n(9n-5)

3 0
3 years ago
Read 2 more answers
Connor participated in a simulated jury study where he was asked to read a case vignette and then look at mug shots of two men a
velikii [3]

Answer:

The obese woman

Step-by-step explanation:

Obese people are usually at disadvantage in their work life, such as losing chances to being promoted and their private life, where they lack peer relationships and find it difficult to become married. This most times akes them to have low self-self esttem and become depressive which can lead to actions related to someone with mental disorder.

Connor most likely gave the obese woman the highest rating of guilt as she was the most vulnerable of the four who was likely to take actions related to someone with mental disorder.

8 0
3 years ago
Which shape is always an isosceles triangle?
Lady_Fox [76]
Only triangles , there isosceles if they both have two congruent sides & angles !
8 0
3 years ago
Assume that there are an equal number of births in each month so that the probability is that a person chosen at random was born
NikAS [45]

Answer:

0.2773 = 27.73% probability that at the May celebration, exactly two members of the group have May birthdays

Step-by-step explanation:

For each person, there are only two possible outcomes. Either they have a birthday in May, or they do not. The probability of a person having a birthday in May is independent of any other person. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

Probability of a person being in May:

May has 31 days in a year of 365. So

p = \frac{31}{365} = 0.0849

Group of 20 friends:

This means that n = 20

What is the probability that at the May celebration, exactly two members of the group have May birthdays?

This is P(X = 2).

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 2) = C_{20,2}.(0.0849)^{2}.(0.9151)^{18} = 0.2773

0.2773 = 27.73% probability that at the May celebration, exactly two members of the group have May birthdays

3 0
3 years ago
A cruise ship is traveling at 20 miles per hour. Use a direct variation formula to calculate the number of miles traveled in 7 h
34kurt
It would be 20*7 which will give you 140 miles in 7 hours
4 0
2 years ago
Other questions:
  • A sample of 80 high school seniors,45% were are female were surveyed as to wheather or not they are employed outside of school ,
    6·1 answer
  • Earth is approximately 9.3 × 107 miles from the sun. Saturn is approximately 8.87 × 108 miles from the sun. About how much farth
    7·1 answer
  • A stack of boards is in the storage shed. Each board is 2-1/5 inches high and there are 21 boards. How many inches high is the s
    8·2 answers
  • Express the tax rate of $4.95 per $100 as a percent
    10·1 answer
  • Evaluate the difference quotient for the given function<br><br> f(x)=1/x, f(x)-f(a)/x-a
    13·1 answer
  • Please help...
    8·1 answer
  • Which is correct from greatest to least
    14·2 answers
  • The length of a rectangle is 1 inch more than 2 times its width. the area of the rectangle is 36 suare inches. what is the lengh
    8·1 answer
  • Solve 4x-5/5=3<br> thankyou
    15·2 answers
  • The sum of two numbers is 45. The larger number is one more than three times the smaller number. What are these numbers?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!