Answer:
a) The modal average is 3 bedrooms
b) The mean number of bedrooms is 2.825, or 3 rounded.
Step-by-step explanation:
If you lay out all the numbers from lowest to highest, and find the one in the middle, it is 3 bedrooms.
For the mean, if you add up all the number of bedrooms then divide by the total frequency, you get 2.825. This would be 113 ÷ 40.
If you would like to know the equation for the above expression, you can calculate this using the following steps:
x ... the number
x * 1/3 inches = 5/6 inches
x * 1/3 = 5/6 /*3/1
x = 5/6 * 3
x = 5/2 = 2 1/2
The correct result would be x * 1/3 inches = 5/6 inches
Slope formula : (y2 - y1) / (x2 - x1)
set 1 : (12,7)....x1 = 12 and y1 = 7
set 2 : (9,6)....x2 = 9 and y2 = 6
now we sub
slope = (6 - 7) / (9 - 12) = -1/-3 = 1/3 <==
Answer:
2.88
Step-by-step explanation:
they had already paid half the meal so they each have 12$ paid
20 percent of 24 is 4.80
8 percent of 24 is 1.92
4.80 - 1.92 = 2.88
thereflre Jacob paid 2.88 more than Kim.
About 10 pages
If you divide 292 / 28 since there is 28 days in 4 weeks