Mathematics, 11.11.2020 08:40 mathiscool51
For science class, a student recorded the high and low temperatures, in Fahrenheit, over a ten day period in September.
The data is shown in the table.
Low Temperature, x 26 28 30 32 34 35 37 38 41 45
High Temperature, y 49 50 57 54 60 58 64 66 63 72
1. What is the correlation for a linear model of this data? Round to the nearest hundredth.
7 =
2. Ten high and low temperatures in October are recorded and have a correlation coefficient of 0.89. In which month is
there a stronger correlation between the high and low temperatures? Explain your answer.
Answers: 3
Mathematics, 21.06.2019 16:20
Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively
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Mathematics, 21.06.2019 16:30
Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?
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Mathematics, 21.06.2019 17:20
Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached
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For science class, a student recorded the high and low temperatures, in Fahrenheit, over a ten day p...
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