For traffic that flows on a highway, the headway is the average time between vehicles. On four-lane highways, the probability P (as a decimal) that the headway is at least t seconds when there are 500 vehicles per hour traveling one way is given by P= 0.87'. Under these circumstances, what is the probability that the headway is at least 15 seconds? (Show your work)

Q: 324 times 46

A: Given query is to multiply indicated terms

Q: 40-m=11

A: Given  40-m= 11

Q: 43-x = 64

A:

Q: | مد 5 39=3

A: To solve for the value of q.

Q: is 63 a multiple of 9

A: is 63 a multiple of 9

Q: P x 293 = 1236

A: The given equation is,

Q: 389,427 to the nearest ten thousand

A: 389,427 to the nearest ten thousand

Q: 8* = 1 %3D

A: The equation is 8x=1

Q: 5+862

A: The given data is: 5+862 To find the sum of the given expression.

Q: d 39 II

A: Given: 39=d3 To determine: Value of d.

Q: d-L question

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 326 times 84

A: The word "times" in math means Product or multiplication. Four times three means 4×3. The given…

Q: 60 dived by 6

A:

Q: Answer 11

A:

Q: 28+76

A:

Q: how did you get 20?

A: We denote the number of unique r-selections or combinations out of a group of n objects by nCr.…

Q: 8x = 96

A: As, Not mentioned what is the question is. Considering that, to Find the solution of the equation…

Q: Answer 19

A:

Q: 374+                 =380

A:

Q: 32 7

A: Given data:   The given measurement of angle 7 is: . The expression for the corresponding angle is,…

Q: 69 times 53

A:

Q: 25 36. 2.

A:

Q: Answer 14

A:

Q: 4x3(divied by 13=

A:

Q: Answer 17

A: We have to find probability

Q: Answer 2

A:

Q: Answer 13

A: Solve using the properties of logarithms

Q: n=o entl

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.