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fiasKO [112]
3 years ago
14

Suppose that you are responsible for making arrangements for a business convention and that you have been charged with choosing

a city for the convention that has the least expensive hotel rooms. You have narrowed your choices to Atlanta and Houston. The file named Hotel contains samples of prices for rooms in Atlanta and Houston that are consistent with a SmartMoney survey conducted by Smith Travel Research. Because considerable historical data on the prices of rooms in both cities are available, the population standard deviations for the prices can be assumed to be $20 in Atlanta and $25 in Houston. Based on the sample data, can you conclude that the mean price of a hotel room in Atlanta is lower than one in Houston? Anderson, David R.. Essentials of Statistics for Business and Economics (p. 488). Cengage Learning. Kindle Edition.
Mathematics
1 answer:
REY [17]3 years ago
8 0
Got a zero sum of what I was going to do get it back better than I did weewweee
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0.142857143 as a fraction simplified
marishachu [46]
0.142857143 as a fraction equal

142857143/1000000000
6 0
4 years ago
Nolan brought 2 boxes of fruit bars to share with his basketball team. There are 12 bars in each box and 16 people on the team.
r-ruslan [8.4K]
2 boxes and 12 in each=24
24/16(people on the team)=1.5

6 0
2 years ago
What is the least common multiple (LQM) of 8 and 12?
Bumek [7]

Answer:

24

Step-by-step explanation:

The LCM of 8 and 12 is 24. Find least common multiple (LCM) of: 16 & 24 4 & 6 24 & 36 40 & 60 56 & 84 16 & 12 8 & 24 24 & 12 8 & 36 40 & 12 8 & 60 56 & 12 8 & 84

8 0
3 years ago
Find the HCF of terms and factorise: 20x3 – 40x2 + 80x​
sergiy2304 [10]

Answer:

The largest factor that can be pulled out of that expression is 20x, giving you 20x(x² - 2x + 4)

Step-by-step explanation:

20x³ - 40x² + 80x

= 20x(x² - 2x + 4)

6 0
3 years ago
A parallelogram in which all four sides are of equal length is called a ________. trapezoid square rhombus rectangle
Verdich [7]

It's a square. A parallelogram with four equal sides is a square.


5 0
3 years ago
Read 2 more answers
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