7) The value 1.28 represents what in this example? a) independent variable b) de

ID: 48595 • Letter: 7

Question

7) The value 1.28 represents what in this example?

a) independent variable

b) dependent variable

c) slope

d) intercept

8) Snow accumulations explains what percent of the variation in fecundity?

a) 1.28

b) 0.81

c) 81

d) 3.7

9) What is this type of statistical analysis called?

a) correlation

b) regression

c) t-test

d) ANOVA

10) What is the null hypothesis associated with this analysis?

a) means of x and y are equal

b) variances of x and y are equal

c) no association between x and y

d) slope of line y = bx + a is zero

y-0.06x + 1.28 p2 = 0.81 p 0.037 1.0 o 0.8 a 0.6 10 12 (a) Sum of 3 previous winter snow accumulations (m)

7) d) intercept (always remember in straight line graphs y is expressed in the form of slope+inetercept)

8) b) 0.81

9) b) regression

10) c) no association between x and y

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