C. use minitab express to construct a standard normal distribution to identify the z* multiplier for a 99% confidence interval (i. e., identify the z values that separate the middle 99% from the outer 1%). copy+paste your distribution here. clearly identify your final answer. d. use the observed sample mean, observed standard error, and the z* multiplier that you found in part c to construct a 99% confidence interval to estimate the population mean. use the general form of a confidence interval: sample statistic ± z*(standard error) e. interpret your confidence interval.

1) is right

step-by-step explanation:

answer: idk

step-by-step explanation:

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4