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Questions (42)
there are between 50 &60egg
0 answers
80 views
TRUE OR FALSE
35. A survey of women owned business found that approximately 30% of all small businesses are owned by
1 answer
733 views
The US Environmental Protection Agency reports the average fuel costs for various makes of
cars. In recent years the fuel costs
1 answer
682 views
15. A financial consultant conducts seminars with each seminar limited to 20 attendees.
Because of the small size of the seminar,
1 answer
645 views
11. You are taking a multiple choice examination that has 20 questions in a particular section
with 5 possible answers for each
0 answers
688 views
7. The following statements are true for a binomial distribution except:
(a) Binomial is a continuous probability distribution.
3 answers
3,792 views
The probability distribution of number of calls coming to a call center every 15 minute period is shown
below. x 5 6 7 8 9 10 11
0 answers
898 views
34. Two students (say A, and B) are challenged to solve a problem in statistics. Suppose that
the probability that A will solve
1 answer
888 views
Let, the Sample space, S={1,2,3,4,5,6,7, 8} A={1,3,5,7} B={1,3,4,6,7,8} C={1,7,8}
31. The intersection of A and B is: (a) A B
1 answer
327 views
30. The probability that a person can get infected with a rare type of blood disorder is
very small. Suppose that a blood test
1 answer
688 views
28. From a group consisting of 8 married couples, one man and one woman are to be
selected. The probability that the man and
1 answer
646 views
26. The law of permutations, combinations, and filling slots are the counting rules used to
(a) determine the total number of
0 answers
999 views
24. Suppose there are five traffic lights that you need to pass while driving from your work to
school. The probabilities that
0 answers
894 views
22. A company is planning to expand its operations. They are currently considering 9
different locations. Two of these are in
0 answers
575 views
20. A company must select 3 employees from a department that has a total of 5 employees
to attend a workshop in quality
1 answer
734 views
17. All three‐digit numbers that can be formed using the digits 1, 2, 3, 4, and 5 without
repeating the digits are (a) 50. (b)
0 answers
717 views
15. The probability that a recently offered stock by a technology company will double in
value within the next three months is
1 answer
694 views
12. The probability that the Dow Jones stock index will close above 18000 at the end of the
year is an example of (a) classical
1 answer
824 views
10. Five cards are drawn from a well shuffled pack of 52 playing cards. It can be shown that
(disregarding the order in which the
1 answer
715 views
8. A survey was conducted to learn about the shopping preference of consumers during the
holiday season. Out of 2000 respondents
0 answers
608 views
5. Consider the probabilities in problem 4. The probability that a randomly selected single
book purchase will not be for a work
5 answers
884 views
3. A bookstore sells two types of books (fiction and nonfiction) in several formats
(hardcover, paperback, digital, and audio).
3 answers
1,408 views
1. Consider an experiment that consists of rolling a pair of dice. There are 36 possible outcomes for this experiment which are
0 answers
669 views
a paper manufacturing company recycles paper, cans and other sheet metal. the profit on the paper is $500 and the profit on the
1 answer
618 views
take the indicated quadratic inequality x^2−13x+36≤0
A)determine the type of graph B)does it go up or down C) the size
1 answer
698 views
a paper manufacturing company recycles paper, cans and other sheet metal. the profit on the paper is $500 and the profit on the
1 answer
581 views
write an equation for the line that passes though (3,3) and is parallel to the line with equation 4x+y-5=0
1 answer
427 views
let F ( X) = X^2 -2x+1 and g (X) =x-1
A) Find f ( g (2)). B) Find g (f(-1)). C) Find f (2) -g(3) D) Find f(-1)*g(-2) E) Find f (
1 answer
330 views
take the indicated quadratic inequality x^2−13x+36≤0
A)determine the type of graph B)does it go up or down C) the size
0 answers
475 views
write the linear function in slope intercept format of the line passing through A (1,3) B(4,-4)
1 answer
391 views
Find the Distance between the points A (2,3) and B (-1,-1)
1 answer
518 views
Find the domain and range of the function
F(X) = x+4 ------ X^2−1
1 answer
583 views
it is a known fact that the snout of a florida crocodile is seen above water varies directly with its body length if you see a
2 answers
469 views
find the accumulated value of an investment of 680$ @ 4% compounded monthly for 17 years
1 answer
545 views
give the domain and the range for the following set of ordered pairs and determine if the ordered pairs represent a function.
A)
1 answer
922 views
the distance d in feet that an object travels after t seconds is the modeled by the formula d=16t^2, if you drive from a height
1 answer
525 views
If the length of molding to create the frame is 84 inches. If the frame surrounding the picture is 3.5 inches wude and the
1 answer
506 views
to find the distance across a canyon, a surveyor inserts poles a two places o the same side of the canyon as indicated below.
0 answers
785 views
using the distance formula calculate the distance to one decimal place between the points (-3,5) and (4,1)
1 answer
630 views
the distance d in feet that an object falls in t seconds is modeled by the formula d=16t^2. if you drive from height of 120
1 answer
783 views
simplify the the lowest term
1. square root of 40x^3 2. square root of 3/4 times square root of 4/7 3. square root of 6 + square
1 answer
563 views
simplify to the lowest term
Square root of 40x^3
1 answer
850 views
Answers (2)
the pressure exerted on a240ml sample of hydrogen gas at a constant temperature is increased from 0.428atm.what will the final volume of the sample be?
for the quadratic equation y=(x-3)^2-2 determine A) weather the graph opens up or down B) the y- intercept; C) the x intercept D) the points of the vertex and E ) graph the equation with at least 10 pairs of points
