Discrete Random Variables

Front

Find the value of k

Back

¹/₁₅

Front

Find the value of k: ¹/₁₅, ¹/₁₆, ¹/₁₇, ¹/₁₄

Back

¹/₁₇

Front

Find P(X = 2)

Back

¹/₁₂

Front

Find P(X = 3)

Back

⁵/₃₆

Front

Find P(X = 5)

Back

¹/₄

Front

Find the value of q: 0.85, 0.15, 0.25, 0.05

Back

0.15

Front

P(X < 5)

Back

0.5

Front

Find P(X ≤ 5)

Back

0.7

Front

Which statement is true?
Options: 5a + b = 1, 6a + b = 1, 5a + 2b = 1, 7a + b = 1

Back

6a + b = 1

Front

Find a if b = 0.4. Options: 0.1, 0.2, 0.4, 0.6

Back

0.1