Answer:
P(A) = 86 / 265
P(B) = 39 / 153
P(C) = 243 / 326
Note:
Missing data as follow
Number of children No job Part-time Full-time Total
0 16 39 98 153
1 86 59 126 271
2 163 80 83 326
Total 265 178 307 750
Computation:
P(A) = 86 / 265
P(B) = 39 / 153
P(C) = (163 + 80) / 326 = 243 / 326
0 5
4 2
= (0 x 2) - (5 x 4) = -20
Each ticket is 6.5 (divide 97.5 by 15), since we know this we can think of a number close to 13, such as 11, which gives you exactly 71.50
Answer: 44 ft
Step-by-Step Explanation:
Length (L) = 9 ft
Width (W) = 13 ft
Perimeter (P) = 2L + 2W
Substitute values of ‘L’ and ‘W’ :-
= 2L + 2W
= 2(L + W)
= 2(9 + 13)
= 2(22)
= 2 * 22
=> 44
Hence, Perimeter (P) = 44 ft
