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Damm [24]
3 years ago
11

In a survey of nursing students pursuing a master's degree, 75 percent stated that they expect to be promoted to a higher positi

on within one
month after receiving the degree. If this percentage holds for the entire population, find, for a sample of 15 students, the probability that the
number expecting a promotion within a month after receiving their degree is
a) six;
b) at least seven;
c) no more than five;
d) between six and nine, inclusive.
Mathematics
1 answer:
Schach [20]3 years ago
5 0
I believe the answer is C:)
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kobusy [5.1K]

Answer:

its i think the first one and the last one

Step-by-step explanation:

sorry if its wrong but i think it is right

5 0
2 years ago
A carpenter purchased 70ft of redwood and 70ft of pine for a total cost of $282. A second purchase, at the same prices, included
dedylja [7]
I think the answer is $2.01 per 1ft of redwood and pine

282/2
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3 years ago
What is the equation of the line shown in this graph?
Grace [21]

Answer:

x=-2

Step-by-step explanation:

It is a straight line when x=-2 :)

8 0
3 years ago
-5+14x+12=-91<br><br><br> with work plz
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14x+7=-91
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4 0
3 years ago
Please need help I will be MARKING as BRIANILIST, thank you so much. ​
Karo-lina-s [1.5K]

Answer:

Here is the mpg for each 6 cylinder:

(23), (24), (30), (23) ,(21), (20) ,(23), (21) ,(23), (22)

i : between 20-24 = 9/10

ii between 25-29 = 0/10

iii at least 30 mpg = 1/10

c- 38, 28,25,26,24,25

d- the mileage of six cylinder car is less than the mileage of four cylinder cars using the same amount of fuel. it is somehow accurate, other factor that affects is the model of the car and how big it is.

4 0
3 years ago
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