SOLUTION: You are asked to construct a grouped frequency distribution table. There are to be eight class intervals with a uniform width of 5. If the first class begins with 63, then the lowe
Algebra.Com
Question 865055: You are asked to construct a grouped frequency distribution table. There are to be eight class intervals with a uniform width of 5. If the first class begins with 63, then the lower class limit of the third class is ________.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You start with 63. This is given. The class width is 5. This is also given. So the first interval will go from 63 to 68 (since 63+5 = 68 or 68-63 = 5).
The second interval will start at the next integer up, which is 69. You'll add 5 to this to get 69+5=74.
The third interval will start at the next whole number above 74, which is 74+1 = 75. We can stop here, but we might as well construct the rest of the interval. This interval ends at 75+5 = 80.
Summary of what we found:
First Interval: 63-68
Second Interval: 69-74
Third Interval: 75-80
So the lower limit of the third class is 75
RELATED QUESTIONS
Construct a grouped frequency distribution table (GFDT) for this data set. You want 10... (answered by CPhill)
The following are the amounts (to the nearest dollar) paid by 25 students for textbooks... (answered by checkley77)
445 411 422 455
429 475 419 441
439 434 460 454
450 425 489 417
496 458 460 454
465... (answered by ikleyn)
83 72 77 79
94 82 128 148
114 91 88 121
79 59 93 97
92 56 93 110
95 91 112 128
111... (answered by ikleyn)
Use this data to construct a frequency distribution with a first class of:
472 – 496
(answered by Fombitz)
For a sample of her best sales staff, Dolores O'Riordan found their score on the Sell... (answered by stanbon)
I am constructing a grouped frequency distribution for this set of data:
88 88 110 88 80 (answered by stanbon,MathTherapy)
3.56 3.25 3.5 4.05
3.12 3.28 3.13 3.46
3.21 3.64 3.46 2.34
3.52 3.07 3.25 3.63
3.08... (answered by CPhill)
In a three-digit lottery, each of the three digits is supposed to have the same... (answered by stanbon)