There are 294 students in the senior class. Four of the students will be chosen to be the President, Vice-President, Secretary, and Treasurer of the class. How many different ways can this happen? There are Answer different ways to choose the officers.

Q: 5. M = 3₁ 0² = 9₁ P/²6 < X < 12) a. Determine Plμ -ko < X < µ + ko ) 2 1 - 1 / / / k²

A: P(-6&lt;X&lt;12)=P(-6-33&lt;X-μσ&lt;12-33)=P(-3&lt;Z&lt;3)=P(-3&lt;Z&lt;0)+P(0&lt;Z&lt;3)=0.4987+0.4…

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A: From the provided information, Sample size (n) = 8 Level of significance (α) = 0.05

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts [probability…

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A: According to our guidelines, we can answer only three sub-parts. So, please repost the rest parts.

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Q: 10 10 (96), (9)(3) + 18 18 (3⁹) (15) 3 = 0.215686 ans

A: Given that

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A: AS PER POLICY I HAVE CALCULATED 3 SUBPARTS , PLZ REPOST FOR REMAING WITH NOTE I NEED THIS THIS  HERE…

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Q: . What is the probability of getting a blue or white ball if there are 50 balls in total, where 23…

A: According to our guidelines, we can answer only three sub-parts. So, please repost the rest parts.

Q: 3- If X-hyp(n, D, N) then, the second factorial moment of X is O True о False n(n-1)D(D-1) N(N-1)

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Q: ) Compute the upper and lower control limits if samples of size 6 are to be used. (R UCL = 134.85 x…

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Q: In a box containing 8 red balls, 8 green balls and 8 blue balls where 3 balls will be drawn in…

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