A recent survey has found that Canadians are increasingly concerned about the longer-term effects of the COVID-19 pandemic in the broader economy. According to the survey, 30% of Canadians say that economic concerns as a result of the pandemic keep them up at night. If a random sample of 400 people is selected, find the probability that (Hint: You can use the Normal Approximation to the Binomial Distribution.) a. fewer than 106 of them will say they are losing sleep over economic worries. (Note: Round your answer to 4 decimal places.) Number b. at least 134 of them will say they are losing sleep over economic worries (Note: Round your answer to 4 decimal places.) Number c. between 106 and 133, inclusive, will say they are losing sleep over economic worries. (Note: Round your answer to 4 decimal places.) Number d. exactly 120 of them will say they are losing sleep over economic worries. (Note: Round your answer to 4 decimal places.) Number