6. The heights of all KSU statistic students were recorded as a histogram, and the resulting graph was bimodal. What does this mean? (a) The graph shows evidence that two different groups are combined in the graph (here: male and female students).
(b) The best measure of average is the value directly between the two peaks. (c) A mistake must have been made as the graph should be bell-shaped. (d) The graph is useless since it is bimodal.

answer-

the equation that models this pattern is

solution-

a researcher placed a petri dish with 32,000 bacterial cells. one hour after being placed in the vacuum chamber, the number of cells in the petri dish had halved. another hour later, the number of cells had again halved.

this can be represented as exponential decreasing function,

where,

putting the values,

y-intercept means, where x=0, so

the coordinate of this poin will be (0, 32000)

this means when x=0 or at the starting of the research, the number of bacteria cells was 32000.

after 3 hours, number of bacteria cells will be,

the   coordinate of this point will be (3, 4000)

2b2t

explanation:

2b2t