Question: How do you solve question 2.) part b.)? are a zoologist in charge of studying the flashing habits of fireflies. You have discovered that the
How do you solve question 2.) part b.)?
are a zoologist in charge of studying the flashing habits of fireflies. You have discovered that the warmer the perature gets outside, the more active our flashing. flying friends become. And so, like the good zoologist you are, you decide to do some research. lou decide to plot the rate of flashes vs temperature. Your results are in the scatterplot below. a.) Identify the independent and dependent variables. (5 pts) b.) Looking at the trend of your scatterplot, if the temperature increases by 20 degrees, how many more fashes per minute will the fireflies be flashing? Show work or explain your answer. (10 pts) c.) Notice that the data does not start before the temperature reaches 40 degrees. If we assume a linear model, how many fashes would the graph predict at 10 degrees? Does this make any sense in the context of this problem? Show your work or explain your answer. (10 pts) d.) You decide to try to predict the number of firefly flashes per minute based on the temperature. To do so, you must first create a model that fits your data. Using the variables: t : temperature in fahrenheit and f = number of flashes per minute, create an equation of a linear model that gives the relationship between t and t. Show your work for finding slope and finding the constant value. (10 pts) 2.) Look up the current temperature in your location. What is it? a.) How many times should your fireflies be flashing according to that temperature? ( 5 pts) b.) If the fireflies were flashing 12 times per minute, what temperature is it likely to be outuide? (5 pts) c.) How accurately do you think you could determine the temperature by counting firefly fashes per minute? State at least two possible reasons for a possible lack of accuracy. (10 pts)
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