Question
11.4 Q13 In a certain state, it has been shown that only 64% of the high...
11.4 Q13 In a certain state, it has been shown that only 64% of the high school graduates who are capable of college work actually enroll in college. Find the probability that, among 10 capable high school graduates in this state, 5 to 7 inclusive will enroll in college. The probability that, among 10 capable high school graduates in this state, from 5 through 7 will enroll in college is ____. (Round to three decimal places as needed.)
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
Annual high temperatures in a certain location have been tracked for several years. Let XX represent...
Annual high temperatures in a certain location have been tracked
for several years. Let XX represent the year and YY the high
temperature. Based on the data shown below, calculate the
correlation coefficient (to three decimal places) between XX and
YY. Use your calculator!
x
y
4
21.08
5
21.1
6
20.42
7
17.14
8
19.16
9
18.98
10
21
r=
Annual high temperatures in a certain location have been tracked for several years. Let X represent...
Annual high temperatures in a certain location have been tracked
for several years. Let X represent the year and Y the high
temperature. Based on the data shown below, calculate the
correlation coefficient (to three decimal places) between X and
Y.
x
y
4
29.76
5
30.45
6
33.54
7
34.93
8
38.02
9
38.61
10
40.5
11
46.09
12
44.98
13
46.97
14
50.56
15
53.05
16
55.74
r=?
Annual high temperatures in a certain location have been tracked for several years. Let XX represent...
Annual high temperatures in a certain location have been tracked
for several years. Let XX represent the year and YY the high
temperature. Based on the data shown below, calculate the
regression line (each value to two decimal places).
y = x +
x
y
3
38.36
4
36.38
5
30.3
6
30.62
7
26.04
8
25.16
9
20.58
10
18.5
11
15.02
12
10.94
13
7.86
14
8.18
15
3.9
Annual high temperatures in a certain location have been tracked for several years. Let XX represent...
Annual high temperatures in a certain location have been tracked
for several years. Let XX represent the year and YY the high
temperature. Based on the data shown below, calculate the
regression line (each value to two decimal places).
y = x +
x
y
5
27.1
6
26.18
7
31.16
8
31.14
9
32.42
10
36.6
11
37.28
12
39.46
13
41.84
14
44.42
15
44.4
LicensePoints possible: 1
Annual high temperatures in a certain location have been tracked for several years. Let XX represent...
Annual high temperatures in a certain location have been tracked
for several years. Let XX represent the year and YY the high
temperature. Based on the data shown below, calculate the
regression line (each value to two decimal places).
y =____ x +________
x
y
1
14.64
2
13.38
3
14.82
4
19.36
5
19.7
6
20.34
7
21.98
8
23.32
9
23.86
10
25.7
11
28.64
12
28.88
13
30.32
14
32.16
15
33.8
16
32.34
In a survey of one hundred and eight five females who recently completed high school, eighty...
In a survey of
one hundred and eight five
females who recently completed high school,
eighty percent
were enrolled in college. In a survey of
one hundred and fifty
males who recently completed high school,
sixty eight percent
were enrolled in college. At
α=0.07,
can you reject the claim that there is no difference in the
proportion of college enrollees between the two groups? Assume the
random samples are independent. Complete parts (a) through
(e).
(a) Identify the claim and...
Annual high temperatures in a certain location have been tracked for several years. Let XX represent...
Annual high temperatures in a certain location have been tracked
for several years. Let XX represent the year and YY the high
temperature. Based on the data shown below, calculate the
regression line (each value to two decimal places).
x
y
4
46.84
5
40.02
6
38.5
7
34.88
8
35.16
9
32.54
10
28.52
11
24.6
12
21.98
13
20.66
14
17.54
15
13.82
16
11.7
y =________ x + __________
Box 1: Enter your answer as an integer...
An experimental drug has been shown to be 70% effective in eliminating symptoms of allergies in...
An experimental drug has been shown to be 70% effective in
eliminating symptoms of allergies in animal studies. A small human
study involving 9 participants is conducted. What is the
probability that the drug is effective on at least 5 of the
participants?
Individuals exhibiting a certain set of symptoms are screened
for a viral infection. Suppose that: (i) the screening test results
in a positive diagnosis for 75% of individuals who really do have
the infection; (ii) the screening...
Each of 13 refrigerators of a certain type has been returned to a distributor because of...
Each of 13 refrigerators of a certain type has been returned to
a distributor because of an audible, high-pitched, oscillating
noise when the refrigerators are running. Suppose that 8 of these
refrigerators have a defective compressor and the other 5 have less
serious problems. If the refrigerators are examined in random
order, let X be the number among the first 6 examined that
have a defective compressor.
(a)
Calculate
P(X = 4) and
P(X ≤ 4).
(Round your answers to...
Gretchen's Kitchen is a fast-food restaurant located in an ideal spot near the local high school....
Gretchen's Kitchen is a fast-food restaurant located in an
ideal spot near the local high school. Gretchen Lowe must prepare
an annual staffing plan. The only menu items are hamburgers,
chili, soft drinks, shakes, and french fries. Based on the
forecasted demand, Ms. Lowe estimates the workers needed for the
next 12 months (see table below).
The restaurant currently has 10 part-time employees who work 80
hours a month on staggered shifts. Wages are $1200 per month for
regular time;...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 9 minutes ago
asked 58 minutes ago
asked 58 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 2 hours ago
asked 2 hours ago
asked 2 hours ago