There are three rainy days in a week on average in Kampah. The number of rainy days in Kampah follows a Poisson distribution. Wow Event Planner would like to organise an event in an open area in Kampah.

(i) Find the probability that it is always a sunny day if Wow Event Planner organises a three-day event in Kampah.

Need solving this second acceleration problem.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

What is the distance from (–3, 1) to (–1, 5)? round your answer to the nearest hundredth. (4 points) a. 3.60 b. 4.12 c. 4.47 d. 5.66