7 The table shows the weights of some chickens. Weight, w kg Frequency
1.5 ≤ w < 2 7
2 ≤ w < 2.5 12
2.5 ≤ w < 3 6
3 ≤ w < 3.5 14
a Work out an estimate for the mean weight. Give your answer to 2 s. f.

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.