Given the graph below, find the slope. A. 1/2
B. -1/2
C. 2/1
D. -2/1

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

D. in a discrete probability distribution, the sum of the probabilities for the discrete variables will be > 1. true or false

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?