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
sergeinik [125]
3 years ago
14

Determine whether the random variable is discrete or continuous. In each​ case, state the possible values of the random variable

. ​(a) The number of points scored during a basketball game. ​(b) The amount of rain in City Upper B during April.
Mathematics
1 answer:
Alex_Xolod [135]3 years ago
7 0

Answer:

a) Discrete, because the number of point scored during basket ball is countable.

For instance, the amount of point scored in a basketball could be 75, 103, 63 etc. The numbers are countable

b) Continuous, because the amounts of rainfall is a random variable that is uncountable.

For instance, the amount of rainfall in City Upper B during April could be 0.10 inches of rain per hour, 0.30 inches of rain per hour. This numbers are not countable, they are rather approximated or rounded off.

Step-by-step explanation:

A random variable is considered discrete if its possible values are countable while a random variable is considered to be continuous if it's possible values are not countable.

You might be interested in
Anyone inbox me dear friends .​
Vladimir [108]

Sure, but what do you mean by that?

Its it like a question ot like what

4 0
3 years ago
Katherine lives (1 x 100) + (2 x 1) + (8 x 1/10 ) + (4 x 1/100 ) miles away from her grandma. Which number represents the distan
miskamm [114]
The answer is 102.84
5 0
3 years ago
Read 2 more answers
Anyone who can answer this for me ill give 35 pts​
Andru [333]

Answer:

x^3+3x^2+4x+5

Step-by-step explanation:

Ok, so what helps me solve this kind of problem is to circle, underline, or box the like terms(the ones with the same exponent and variable). Be sure to note the sign of each term when combining like terms. take it one step at  a time, and work downwards starting with the highest exponent. You have -x^3 and +2x^3, which is x^3. Next, you have +2x^2 and +x^2, which is 3x^2. You should write down each of these as you go, so you should now have x^3+3x^2. Then combine the terms with no exponent but with x, which is 5x and -1x, which is +4x. You should have x^3+3x^2+4x now. Lastly, just combine the numbers 1, -1, and 5, which is 5. This gives you an answer of x^3+3x^2+4x+5.

7 0
3 years ago
In order to solve the following system of equations by subtraction, which of the following could you do before subtracting the e
Whitepunk [10]
I can't see the options, but you would need to multiply (4x - 2y = 7) by 3, and (3x - 3y = 15) by 4 so that you get 12x in both equations. Then when you subtract, you eliminate 12x. I hope this helps!
7 0
3 years ago
Read 2 more answers
Race drivers must complete 200 laps in the Daytona 500. if Ticky Bobby only completed 57% of the race, how many laps did he co
Nat2105 [25]

Answer:

<u>114 laps</u>

Step-by-step explanation:

Multiply 200 x 57% :

  • 200 x 57%
  • 200 x 57/100
  • 2 x 57
  • <u>114 laps</u>
6 0
2 years ago
Other questions:
  • Luke can build 2 tables in a day, and he has to build more than 18 wooden tables for a client. If he works for x days, what is t
    7·2 answers
  • The original price of the oreo cookies was $3.00, but Tisha had a coupon for $0.75 off. What was the percent of the discount Tis
    10·2 answers
  • A sphere has a diameter of 8cm. Which statements about the sphere are true? Check all that apply.
    8·1 answer
  • Simplify -8(2-3w) -5w
    13·2 answers
  • Solve for X.<br><br> 4x2 – 48x +144 = 0
    13·1 answer
  • You drop a ping pong ball into a measuring cup. The water started at 200 mL but after you drop the ping pong ball the water rise
    8·1 answer
  • &gt;) Jaxson and Bryon collected an equal amount of
    15·1 answer
  • A retailer spends $25 on a new video game. They have to pay 7.5% sales tax on
    12·1 answer
  • Pls help with math ASAP
    7·1 answer
  • PLEASE HELP‼️‼️<br> A<br> B<br> C<br> D
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!