Math, asked by debottam45, 8 months ago

a discrete random variable x has mean equal to 6 and variance equal to 2. if it is assumed that the underlying distribution x is binomial,what is the probability that 5<=x<=7? please type the solution

Answers

Answered by Rudranil420
3

Answer:

Suppose a variable X can take the values 1, 2, 3, or 4. The probability that X is equal to 2 or 3 is the sum of the two probabilities: P(X = 2 or X = 3) = P(X = 2) + P(X = 3) = 0.3 + 0.4 = 0.7. Similarly, the probability that X is greater than 1 is equal to 1 - P(X = 1) = 1 - 0.1 = 0.9, by the complement rule.

Step-by-step explanation:

PLEASE THANKS MY 10 ANSWER

Answered by Anonymous
0

\huge\red{Answer}

&lt;body bgcolor = 00FFFF&gt; &lt;marquee&gt;&lt;font color= blue&gt;

✨✨see this pic✨✨

¯\_(ツ)_/¯

⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️⬅️

&lt;body bgcolor= lavander&gt;&lt;marquee direction="up"&gt;&lt;font color=red&gt;

⚡⚡Follow me⚡⚡

Attachments:
Similar questions