A rumor is spreading on an island with a population of 50,000 individuals. When the rumor starts to spread, 100 individuals heard it, and 4 days later, 250 people have heard the rumor. Assuming that the number of people that have heard the rumor is growing according to the logistic model, how many individuals will have heard the rumor 20 days after it started to spread?

The news media of a city announced an important story at noon. At this time, 8% of the population had heard it. 3 hours later, 65% of the city's population had heard it. Assuming the logistic growth model, how long will it take for 99% of the city's people to hear the story? Round to 2 decimal places. hours

A popular social media platform has begun offering stock shares to the public. In the past 2 years, the price of the stock has generally increased. An investment specialist gathers data on the stock price during the past 2 years and creates an exponential model for estimating the stock price based on the number of weeks after the first public offering. Based on the scatterplot and computer output, a reasonable estimate for the stock price for week 95 is: O $2.27 because y 0.0022(95) + 2.0583 = 2.2673. O $9.65 because log y =0.0022(95) +2.0583 2.2673 and e2.2673 = 9.6533. log(Stock Price) vs. Weeks O $185.05 because kg y =0.0022(95)+2.0583=2.2673 and 102 2673 = 185.05. 2.28 2.26 224 O $220.44 because log y 0.0030(95)+2.0583 2.3433 and 2.22 22 2 12 2 16 102.3433 = 220.44 ock Price)

What if the model is a conditional logistic model? Will the answer be anything different? Thank you.