What are example real life situations that will show the concept of probability distribution, normal distribution and sampling distribution? What are the uses of these in our daily lives? Explain.

Q: please answer the last 2 questions d and e

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Q: please answer 1.2

A: The given integral is:                          I=∫C1z2dz where C is the circle z=3.

Q: c) In which unit direction does the graph of z=f(x, y) have its steepest decline at the point (2,3),…

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Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: 8 Construct a combinatorial circuit using inverters, OR gates, and AND gates that produces the…

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Q: The General Social Survey (GSS) is a sociological survey used to collect data on demographic…

A: 4) From the given information, x¯=3.68s=2.6n=1154 degrees of freedom=n-1=1154-1=1153. Confidence…

Q: Pls help ASAP on all asked questions

A: To determine the solutions to the equation cot2x=5−3cotx for 0≤x≤2π, we first let u=cotx.…

Q: The last number is 18 not 1

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Q: Please have someone else check if this answer is right

A: The area of the washer is equal to the area of the outer disk minus the area of the inner disk.…

Q: Pls help ASAP on all asked questions.

A: Step 1: Step 2: Step 3: Step 4:

Q: Pls help ASAP on all asked questions

A: a. 2x3+x2-50x-25 ≥ 0Notice that you can factor the polynomial by grouping.If you factor x2 from the…

Q: Can you answer number three please?

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Q: Consider the following initial value problem. (A computer algebra system is recommended. If a…

A: y'=y2+2ty3+t2, y1=2

Q: In a random sample of males, it was found that 23 write with their left hands and 218 do not. In a…

A: a.   Denote p1, p2 as the true population proportions of left hand male and female, respectively.

Q: When can two matrices be added or subtracted? Select True or False for each statement. Statement…

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