Question 1 The box-and-whisker plot represents the heights (in meters) of the tallest buildings in Chicago.

a. What percent of the buildings are no taller than 345 meters?

About

percent of the buildings are no taller than 345 meters.

Question 2

b. is there more variability in the heights above 345 meters or below 261 meters? Explain.

The _ whisker is longer than the _ whisker, so there is more variability in the heights _.

c. Find and interpret the interquartile range of the data.

The interquartile range is _. The middle half of the data varies by _ meters.

step-by-step explanation:

x=half

step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.