Lauren is trying to determine if a Door Dash Driver is a contractor or employee. Lauren is utilizing a common test that determines whether an employee is economically dependent on the company for continued employment. What type of test is Lauren  utilizing? 

You want a plant population of 21,000 plants/acre. The seed label says germination is 91%. You’ll be planting on 30-inch rows. What gear ratio should you start with when calibrating your planter?  Answer: Driver gear is . Driven gear is .

Sierra is talking to their employee who is about to leave for a short term international assignment in Iceland. She is trying to counsel her apprehensive employees on the common risks they may face. What are some of the most common challenges individuals may face?

Based on the given data, calculate the Precision (Pay attention to the placement of the actual and predicted labels)

Find the weighted mean for someone’s grade, round to 1 decimal as needed.  homework grade = 90, weight = 20% Quizzes grade = 91, weight = 15% Discussions grade = 100, weight = 15% Final exam grade = 81, weight = 50%

L2 regularization often results in sparse solutions, effectively selecting a subset of features.

Given a binomial distribution with p = 0.4 and 18 trials, find the variance and round to 1 decimal place where needed. 

A simple random sample of 400 individuals provides 124 Yes responses. Compute the 95% confidence interval for the population proportion. (Round your answers to four decimal places.) 

Find the sample mean for the following 5 scores: 82, 81, 93, 72, 52 Round to 1 decimal as needed. 

What hormone instructs liver and muscle cells to store extra glucose?