Your answer is 21 for this one.
Okay what you need I’ll help you with whatever
Answer:
kya hai mujhye kuchh samajh na aaraha
Answer:
The actual product is less than the estimate. The numbers differ by more than one.
Step-by-step explanation:
i took the test
N = 20, the number of questions
p = 1/5 = 0.2, the probability of making a correct guess
q = 1 - p = 0.8, the probability of making an incorrect guess.
Expected success = 60% or 6 of 10.
From the binomial distribution,
P(6 of 10) = ₁₀C₆ p⁶q⁴
= 210*0.2⁶*0.8⁴ = 0.0055
Answer: 0.0055
