Classify the following random variables as discrete or continuous. 1. X-the number of mobile phonce cold in one week in AB stere Y the weights in pounds of newly born babies in a hospital nursery seery 3. X- the number of cars in a parking lot every noon 4. V-the number of gifts received by a birthday celebrator 5 X = the length of time spent in playing video games in minutes V-the number of students enrolled in Grade 44 in your school 7. X= number of women randomly selected in a political rally 8. P= the number of points scored in a basketball game 9. Q = the number of employees in a call center who are Bachelor of Science in Nursing graduates 10. P = the heights of varsity players in your school in meters

Q: 12-10-1+4

A: Given:

Q: Add  z-9/z+9+z+7/z-7

A: Given information:

Q: (b) Find all x-intercepts and y-intercepts. Check all that apply. | 3 | 2 O None intercept(s): y-…

A: (b) X-intercept: The x-intercept is the point on the graph where a line crosses the x-axis. The…

Q: 3 41 + 14 12

A:

Q: Multiply -6 -2 2 -4] 9 -7 1 -5

A: To multiply amatrix by a Constant  , each elements in the matrix is multiplied by the given…

Q: 3. H-8)- (4-8) -10

A:

Q: 8+9-10

A: Given that                                            8+9-10 here we will use BODMAS B= Bracket  O=…

Q: 8 + 17-99 25-25

A: 8+17 = 25

Q: What's 25 -43

A:

Q: At time t (in days), the size S of a population of butterflies is given by the formula S= 600…

A: 1. Growth rate after 10 days is calculated by differentiating the function with respect to t and…

Q: 8- 6- +2+ -4- +8- to

A: DOMAIN: The values of x will define the domain of a function. RANGE: The values of y or f(x) will…

Q: Which graph represents the following ellipse (z+1)ª + 16 (v-3)° 36 = 1?

A:

Q: h each scatterplot shown below with one of the four specified correlations. O 8 9 a. -0.02 b. 0.66…

A: From the above scatter plot From First scatter plot  The value of correlation coefficient is  -0. 85…

Q: 3 4 3- ÷4—+ +1 7 5 3 처음 4- 7 8

A:

Q: 6 -81 3 II

A: We have to find the value

Q: 74. - 2 4

A:

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4