Question

Horticultural department has tasked their statistical officer to create a model for
farmers to be able to predict their produce output based on various factors. A
box containing 250 apples was opened and each apple was weighed. The
distribution of the masses of the apples is given in the following table:
80-100
100-120
120-140-
140-160 160-180
Mass (in
grams)
Frequency
20
60
70
х
60
On the basis of the above information, answer any four of the following
questions:
(1) How many apples are in the range 140-160 mass?
(a) 40
b) 501
(c) 60
d) 70

Answer 1

Step-by-step explanation:

Not all motion happens along a straight line. Forces do not always push along a single direction. ... This is why we have the concept of a vector velocity (as well as position and acceleration): to handle motion where different directions are involved.

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