Anew radar device is being considered for a certain missile defense system. the system is checked by experimenting with aircraft in which a kill or a no kill is simulated. two research group a and b participated the simulation, and it was found that 63 kills occur out of 100 trials by group a, and 59 kills occur out of 125 trials by group b. is there a significant difference between the proportions of group a and b's simulation? use p-value with significance level of 0.05 to draw a conclusion.

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step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: