Describe a situation in which the rate of change for data over a short period of time would be a good estimate for the rate of change over a longer period of time. Write 2 - 4 sentences describing this situation and the patterns you would expect to find in the data.

Include your reasoning on why this situation is a good indicator for the rate of change over a longer period of time.

Write 2 - 4 sentences describing a factor that might impact the rate of change so that it is no longer a good indicator of the rate of change in future observations.

Include your predictions about the effects of the factor on the rate of change.

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed