Answer:
a) This is a discrete probability distribution because between the sample spaces are all between 0 and 5 inclusive and the sum of probabilities is equal to 1.
Step-by-step explanation:
x p(x)
0 0.1663
1 0.3351
2 0.2869
3 0.1497
4 0.0387
5 0.0233
To show that it is a discrete probability distribution, Σ pᵢ = 1
That is, the sum of the individual probabilities for each sample space must equate to 1 at the end.
Σ pᵢ = 0.1663 + 0.3351 + 0.2869 + 0.1497 + 0.0387 + 0.0233 = 1.000
Hence, the probability distribution is indeed a discrete probability distribution.
Hope this Helps!!!
Answer: James is 12, while Kate is 7
Step-by-step explanation:
X + (2X-2) = 19
Answer:
19 is the area for the problem
Remember that cents has a decimal when put in an equation.
250(x + 11) + 250x = 4250
250x + 2750 + 250x = 4250
500x + 2750 = 4250
500x = 1500
x = 3 cents (pencils)
x+11 = 14 cents (pens)hope this helps u
45% of $432= 432.45%=194.4
$194.4
