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Questions (42)
there are between 50 &60egg
1 answer
73 views
TRUE OR FALSE
35. A survey of women owned business found that approximately 30% of all small businesses are owned by
2 answers
699 views
The US Environmental Protection Agency reports the average fuel costs for various makes of
cars. In recent years the fuel costs
2 answers
640 views
15. A financial consultant conducts seminars with each seminar limited to 20 attendees.
Because of the small size of the seminar,
2 answers
614 views
11. You are taking a multiple choice examination that has 20 questions in a particular section
with 5 possible answers for each
2 answers
649 views
7. The following statements are true for a binomial distribution except:
(a) Binomial is a continuous probability distribution.
4 answers
3,758 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
1 answer
867 views
34. Two students (say A, and B) are challenged to solve a problem in statistics. Suppose that
the probability that A will solve
3 answers
853 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
303 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
2 answers
653 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
2 answers
619 views
26. The law of permutations, combinations, and filling slots are the counting rules used to
(a) determine the total number of
1 answer
957 views
24. Suppose there are five traffic lights that you need to pass while driving from your work to
school. The probabilities that
1 answer
861 views
22. A company is planning to expand its operations. They are currently considering 9
different locations. Two of these are in
1 answer
546 views
20. A company must select 3 employees from a department that has a total of 5 employees
to attend a workshop in quality
2 answers
707 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)
1 answer
685 views
15. The probability that a recently offered stock by a technology company will double in
value within the next three months is
2 answers
666 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
2 answers
780 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
2 answers
683 views
8. A survey was conducted to learn about the shopping preference of consumers during the
holiday season. Out of 2000 respondents
2 answers
578 views
5. Consider the probabilities in problem 4. The probability that a randomly selected single
book purchase will not be for a work
6 answers
844 views
3. A bookstore sells two types of books (fiction and nonfiction) in several formats
(hardcover, paperback, digital, and audio).
4 answers
1,363 views
1. Consider an experiment that consists of rolling a pair of dice. There are 36 possible outcomes for this experiment which are
2 answers
629 views
a paper manufacturing company recycles paper, cans and other sheet metal. the profit on the paper is $500 and the profit on the
2 answers
594 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
2 answers
676 views
a paper manufacturing company recycles paper, cans and other sheet metal. the profit on the paper is $500 and the profit on the
2 answers
562 views
write an equation for the line that passes though (3,3) and is parallel to the line with equation 4x+y-5=0
1 answer
402 views
let F ( X) = X^2 -2x+1 and g (X) =x-1
A) Find f ( g (2)). B) Find g (f(-1)). C) Find f (2) -g(3) D) Find f(-1)*g(-2) E) Find f (
1 answer
308 views
take the indicated quadratic inequality x^2−13x+36≤0
A)determine the type of graph B)does it go up or down C) the size
1 answer
454 views
write the linear function in slope intercept format of the line passing through A (1,3) B(4,-4)
1 answer
373 views
Find the Distance between the points A (2,3) and B (-1,-1)
2 answers
497 views
Find the domain and range of the function
F(X) = x+4 ------ X^2−1
2 answers
566 views
it is a known fact that the snout of a florida crocodile is seen above water varies directly with its body length if you see a
3 answers
448 views
find the accumulated value of an investment of 680$ @ 4% compounded monthly for 17 years
1 answer
520 views
give the domain and the range for the following set of ordered pairs and determine if the ordered pairs represent a function.
A)
2 answers
888 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
2 answers
509 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
478 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.
1 answer
763 views
using the distance formula calculate the distance to one decimal place between the points (-3,5) and (4,1)
2 answers
611 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
2 answers
765 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
2 answers
537 views
simplify to the lowest term
Square root of 40x^3
2 answers
827 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
