Consider a binomial random variable x with n = 100 and p = 0.2. USE SALT Find the mean for the binomial random variable x. Find the standard deviation for the binomial random variable x. Use the correction for continuity and approximate P(x ≤ 28) using the normal approximation. (Round your answer to four decimal places.) P(x ≤ 28) =

Q: can you explain the first few questions aswell

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A: Given: n=3 dice μX¯=3.5 σX¯=1.713

Q: Need questions 4 5 and 6 answered please

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Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

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Q: what is the answer for the first question

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Q: Can someone answer this question CORRECTlY

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Q: What is the second portion to the question ?

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Q: can you answer part A of the question please

A: Given, The following equation x2+2x+28=0 can be solved using the complete square method or the…

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A: The given expression        6-23-5+52

Q: I need help solving the Question  number 7.

A: (7) It has been given that there is a strong positive association between annual consumption and the…

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A: Given that:  Population mean

Q: This answer is wrong

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Q: what about questions 4-15?

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Q: how to solve this question

A: Step 1: Step 2: Step 3: Step 4:

Q: now could you solve part b of the question

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Q: D) lim f(x)=| 23 E) lim → 8 f(x) = F) lim f(x)= z 2

A: D) we know that, limx→3f(x)=limx→3+f(x)=limx→3-f(x)But limx→3+f(x)=2limx→3-f(x)=-1Since…

Q: Can you answer question 8 too

A: Given data : Four groups ,K = 4 N = 32Education : { 62,81,75,58,67,48,26,36 } Business management :…

Q: 3. The data in Table 7–7 were collected in an experiment designed to investigate the impact of…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…