Tell me about a time you gained something so precious
I remember this day like it was yesterday, the day I found out I was carrying my first child. I was
21 years old, like most women I missed my cycle and knew something was different with my body. I was
Example: The average age of clients attending a rehabilitation center for the past 2
years is 35 and the standard deviation is 3. For this population find the following:
Assume x is the age of clients attending the rehab. center over the past 2 years,
the
Letter P - Part 1:
Suppose that x has a binomial distribution with n = 15 and p = 0.3. Is the normal approximation
reasonable for this binomial distribution?
n = 15 and p = 0.3.
The normal approximation is reasonable for a binomial distribution
whenever t
Letter P - Part 1:
The standard error of the mean is the standard deviation of the sample selected. T-F, and why or
why not?
False. You calculate an estimate for the standard error of the mean from the standard deviation of
your sample.
If you can recall,
MAT1500
Week 1 Assignment 2: #16
05/06/2017
Sec. 9.2 #58
In Exercise 58, Find the length of the sides and the measures of the angles for the congruent
triangles ABC and A,B,C,.
Congruent figures are corresponding sides of two similar figures with the same
MAT1500
Week 4 Assignment 1: #16
05/27/2017
Sec. 12.3 #32
In exercises 27-32, use the rack of 15 billiard balls shown.
If one ball is selected at random, determine the odds against it containing a number greater than
or equal to 9.
You first want to calcu
MAT1500
Week 2 Assignment 1: #16
05/013/2017
Sec. 2.2 #28 :
In Exercise 27-34, determine whether A = B, A B, B A,A B,B A, or if none of these
applies. (There may be more than one answer.)
A = cfw_ x | x N and x < 6
B = cfw_ x | x N and 1 x 5
From the se
WK 2 Assignment 1
MAT1500
05/13/2017
Ch. 2 Review Exercises p. 90 #54cd
Shopping Preferences: Visitors to a shopping mall in Atlanta, GA, were surveyed to determine
their preference for shopping in wholesale warehouse stores. The following information was
MAT1500
Week 3 Assignment 1: #16
05/20/2017
Sec. 3.1 #40
In Exercise 40, write the statement in symbolic form.
Given statement: It is false that if the sour cream is not cold then the chili is spicy.
Let p: The chili is spicy.
q: The sour cream is cold.
S
MAT1500
Week 5 Assignment 1: #16
06/03/2017
12.8 #42
In Exercises 41-44, a license plate is to consist of three digits followed by two uppercase letters.
Determine the number of different license plates possible if
42. repetition of numbers and letters is
MAT2058 Week 3 Practice Quiz
Find the indicated z score. The graph depicts the standard normal distribution with mean 0 and
standard deviation 1.
1)
Shaded area is 0.4013.
1)
_
A)
-0.57
B)
-0.25
C)
0.57
D)
0.25
Find the area of the shaded region. The grap
Exam
Name_
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the questio
Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate.
1) Temperatures of the ocean at vari
MAT2058 Week 4 Practice Quiz
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers
the question.
Express the confidence interval using the indicated format. Please show all work for all
problems!
1)
Express the confidenc
MAT2058 Week 2 Practice Quiz
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers
the question.
Find the standard deviation for the given sample data. Round your answer to one decimal place.
1)
To get the best deal on a
Testname: MAT2058 Week 4 Practice Quiz
Answer Key
1. A; The (total) width of the confidence interval is 0.52 - 0.432 = 0.088; E = half this width, =
0.044.
2. D; First need to solve for p-hat = 69/130 = 0.5308; then find E = 1.645* pq /n =
1.645*0.0438 =