Follow the instructions to answer the following below.

Listed below are the reported numbers of cigarettes smoked per day (x) and the measured amounts of nicotine in ng/mL (y). Is there a linear correlation? Explain the result. Using the table above, find the predicted nicotine level for someone who smokes 40 cigarettes per day. Randomly selected birth records were obtained and listed in the table below. Use a 0.05 significance level to test the claim that births occur with equal frequency on the different dayq of the week. | Use a 0.05 significance level to test the claim that gender and left-handedness are independent. Left-handed Right-handed Male 83 17 Female 184 16 When flipping a penny or spinning a penny, is the probability of getting heads the same? Use the data in the table below with a 0.05 significance level to test the claim that the proportion of heads is the same with flipping as with spinning. Flipping . 14,306 Spinning 11,225