NARRBEGIN: Number of Horses
Number of Horses
The random variable X represents the number of horses per family in a rural area in Iowa, with the probability distribution: p(x) = 0.05x, x = 2, 3, 4, 5, or 6.NARREND
-{Number of Horses Narrative} Find the following probabilities:
a.P(X $\ge$ 4)
b.P(X > 4)
c.P(3 $\le$ X $\le$ 5)
d.P(2 < X < 4)
e.P(X = 4.5)

Question

NARRBEGIN: Number of Horses
Number of Horses
The random variable X represents the number of horses per family in a rural area in Iowa, with the probability distribution: p(x) = 0.05x, x = 2, 3, 4, 5, or 6.NARREND
-{Number of Horses Narrative} Find the following probabilities:
a.P(X $\ge$4)
b.P(X > 4)
c.P(3 $\le$ X $\le$ 5)
d.P(2 < X < 4)
e.P(X = 4.5)

Quizplus · Accepted Answer

The Answer of NARRBEGIN: Number of Horses
Number of Horses
The random variable X represents the number of horses per family in a rural area in Iowa, with the probability distribution: p(x) = 0.05x, x = 2, 3, 4, 5, or 6.NARREND
-{Number of Horses Narrative} Find the following probabilities:
a.P(X $\ge$4)
b.P(X > 4)
c.P(3 $\le$ X $\le$ 5)
d.P(2 < X < 4)
e.P(X = 4.5)

NARRBEGIN: Number of Horses Number of Horses the Random Variable ≥\ge≥

NARRBEGIN: Number of Horses
Number of Horses
the Random Variable $\ge$