An article reported the results of an experiment to determine the effect of load on the drift in signals derived from a piezoelectric force plates. the correlation coefficient y between output and time under a load of 588 n was −0.9515. measurements were taken 120 times per second for 300 seconds, for a total of 36000 measurements. find a 95% confidence interval for the population correlation rho.

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.

Fiona has to plot a histogram of the given data

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?