Post a New Question

statistic

posted by .

Scientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9.
number of months number of fish
0 8
1 39
2 195
3 960
4 4,738
5 23,375

5. what does the scatterplot of the data show?
1. strong positive linear relationship
2. a strong negative linear relationship
3. a curve that represents exponential growth
4. a curve that reprents ecponential decay
I select number 3

6. Complete an exponential transformation on the y-values. What is the new value of y when x+5?

1. 4.3688
2. 3.6756
3. 0.6990
4. 3.3757
I select #3

7. Find the linear transformation Model
1. log y hat=0.6935•logx + 0.9013
2. log y hat=0.9013x+0.6935
3. log y hat=0.6935x+0.9013
4.
log y hat=0.9013•logx+0.6935

8. Use the linear transformation model to predict the number of fish in 12 months.
this is where I need help.

9. A power model is shown below. Determine the residual for the observed data x=7 and y=70

log y hat=1.6+0.31log x
1.71.37
2.1.37
3.1.85
4.-1.37
I select 4

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    francois is stokcing a new fish pond on his farm. The pond is filling slowly and the volume of water in it can support a certain number of fish,(variable-F). F=42m+250, where m is the number of months the pond has been filling. the …
  2. biology

    Methyl mercury is a toxic substance that can harm the nervous system. Some fish are contaminated with high levels of methyl mercury. In many places, these fish are an important food source. Experiments are being conducted to determine …
  3. statistic

    cientists are studying the population of a particular type to fish. the table below shows the data gathered over-five month time period. use the data to answer question 5-9 months 0,8 fish,month 1-39, month 2-195, month 3-960, month, …
  4. statistic

    cientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9. number of months number of fish 0 8 1 39 2 195 3 960 4 …
  5. statistic

    cientists are studying the population of a particular type of fish. The table below shows the data gathered over a five-month time period. Use the data to answer questions 5-9. number of months number of fish 0 8 1 39 2 195 3 960 4 …
  6. Need help Statistic

    please check answer Unit 4 Test Multiple Choice 1. Which choices listed below indicate that a linear model is not the best fit for a dataset?
  7. help asap statistic

    I need someone to check a statistic test can anyone help me. Unit 4 Test Multiple Choice 1. Which choices listed below indicate that a linear model is not the best fit for a dataset?
  8. Science

    4. The graph above shows jack's mass over a five-month period. Based on the trend in the data, what do you predict will happen to jack's mass the subsequent month?
  9. Advanced Algebra

    If a pond can support up to 10, 000 fish, the rate of growth of the fish population is jointly proportional to the number of fish present and the difference between 10, 000 and the number of fish present. The rate of growth is 90 fish …
  10. college algebra

    fish population: the fish population in a certain lake rises and falls according to the formula F=1000(30+17t-t^2) , Here F is the number of fish at time t, where t is measured in years since January 1, 2002, when the fish population …

More Similar Questions

Post a New Question