I think it is the 3rd one but I might be wrong...
6^9 x 6^-7 = 6^2
x= -7
Hope this helps :)
Answer is given below
Step-by-step explanation:
given data
average length of all 1015 fishes = 98.06 mm
randomly selects 50 fishes average length = 101.04 mm
solution
- When we get here, we mean to measure, so here we measure a fish in a square lake.
- And the variable means that a fish varies from fish to fish, so the length of the fish in the squares
- parameter mean that all individuals in the population so the parameter is average length of all 1015 fish in square lake
- statics is selct of individual in sample so statistic is average length of random sected so fish in square lake
3 1/2
Becase if you turn them both in to inporper fractions then you can do other sh1t to find it out
