If a researcher is using a related-samples t statistic to test a null hypothesis about a population, what information is needed from the population to calculate the t statistic? O The t statistic for related-samples does not require any information about the population O You must know the population variance or standard deviation O You must know the population mean You must know the population mean and the variance or standard deviation

Q: Let f(z)= z* –4z° +11z? -14z+10. Given that 1+i is a zero of f, find the other zeros of f.

A:

Q: Please review answer is wrong

A: The given function fx=x7. We have to find the Linearization of fx at the point x=1.

Q: Please help with #8

A: Question no. 8,Given,           The point is 2,-4.To find : Reflect the given point over the…

Q: a) Find, P¸(16,81) b) Find, Pr (16,81) c) Which Increases production more: an additional unit of…

A:

Q: Please find question attached, Thank you!

A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

Q: Pls help ASAP on all asked questions.

A: Step 1:

Q: Please TYPE this out.  I do not want it handwritten.

A: The given function is y=xx4+4

Q: Can you write it please in clear handw

A: Let's solve.

Q: uld not understand how the values after one interation is calculated?

A: The k-means clustering

Q: Pls help ASAP on all asked questions.

A: Step 1:

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: