G 1) Write the script to generate exponentially distributed random variable X with the mean of 1 = 3 from the continuous and uniformly distributed random variable, ∈ [0,1]. 2) Generate and store a large number (10,000 or more) of exponentially distributed random variable X and plot its histogram and compare with the exact exponential pdf for verification of the result.

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?