Determine whether the distribution is a discrete probability distribution. xx 00 1010 2020 3030 4040 Upper P (x )P(x) 0.250.25 0.250.25 0.250.25 0.250.25 0.250.25 Is the distribution a discrete probability distribution?

Step-by-step explanation:

Given distribution is

x        0         1        2        3        4  

P(x)  0.25   0.25  0.25   0.25   0.25

Discrete Probability distribution consists of the values a random variable can assume and the respective probabilities of the values.

a) All probabilities must lies between 0 and 1

b) The sum of the probabilities must be equal to 1

Now the sum of the probabilities is given by

0.25+0.25+0.25+0.25+0.25=1.25

answer:   n ≤ -3 or n < -5

step-by-step explanation:

-5 + 2n ≥ -11

+5             +5

2n ≥ -6

2/2 ≤ -6/2

n ≤ -3

-6 - 10n > 44

+6           +6

-10n > 50

-10/-10 50/-10

n < -5

1010: 3030

is it i think