The values for P(A₁B) and P(A₂B) were found to be 0.20 and 0.02, respectively. Use these values to calculate P(A₁ | B) to four decimal places. P(A₁ | B) = P(A, B) P(A₁B) + P(A₂ MB) 0.20 0.20+ 0.02 = 0.22 X

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: Given relationship is y= -1.261x + 28.694 Here x is hours of TV watched per day and y is number of…

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: Given,Regression equation isy=a+bx wherea=30.268b=-1.273Therefore regression equation…

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: Given: a=-1.025b=31.237r2=0.414736r=-0.644

Q: Use this to predict the number of situps a person who watches 9 hours of TV can do

A: It is given that  y = ax + b where, a = -0.682 b = 21.214 r2 = 0.822649r = -0.907

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: A regression was done to assess if TV viewing hours (x) and situps (y) are related. The regression…

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

Q: the value of x increases from x=1 to x=6, the value of f(x) increases by 70%. Based on this 70%…

A: Given the value of x increases from x=1 to x=6 and the value of f(x) increases by 70%. To find the…

Q: Let ag = 2k + 1. %3D 30 Find ak k=1

A:

Q: The value V of a jet ski t years after it was purchased can be estimated using V(t)= 3,795/t +610…

A: Given that The value V of a jet ski t years after it was purchased can be estimated using V(t)=…

Q: 20log(x)=-1

A: Ans:-Given       20 logx=-1  —1   we know that         log a=b, then         a=10b

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: Solution: Given information: a = - 0.828  b = 34.781 r2= 0.751689r= -0.867  The estimated regression…

Q: Use this to predict the number of situps a person who watches 11 hours of TV can do (to one decimal…

A: Given: The regression equation is  y=ax+ba=-0.849b=33.579r2=0.853776r=-0.924

Q: Find the value of Za: x = 0.14 ... The value of zo.14 is . (Round to two decimal places as needed.)

A:

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A:

Q: 4. A and B are independent

A: Value is  =0 .32

Q: Assume that y varies jointly with x and the square root of z. f  y=30 when x=3 and z=25, then find…

A: Given y varies jointly with x & square revt at Z .If y = 30 when x = 3 & z = 25 .We have…

Q: In cold weather, we feel colder when the wind blows. This is quantified by the wind chill index W,…

A:

Q: Determine the two values of z such that the middle 12% of the data lie between the two z-valuesRound…

A: Solution-: Determine the two values of z such that the middle 12% of the data lie between the two…

Q: Alpha (a) Form of the test two-tailed d.f.(=n – 1) toritical AUC 0.10 31 (23) (±2.50) (0.02) )( )…

A: Following table is given Alpha(α) Form of the test n d.f. (=n-1) tcritical Area under curve…

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: Solution: From the given information, X be the number of hours TV watched per day and Y be the…

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: The given regression line is: y=-1.086x+21.604

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A:

Q: 40 9. Find the exact value of .

A: topic - Pythagoras theorem

Q: A regression was run to determine if there is a relationship between hours of TV watched per day (x)…

A: It is given that, Slope, a =-0.849 Intercept,b =32.064 Thus, the regression line is : y…