What is the base rate fallacy?

Select one:

a. The fallacy of miscalculating the base-rate of a kind of event, when assessing the probability of a particular instance of that event conditional on some other event.

b. The fallacy of neglecting the base-rate of a kind of event when assessing the probability of a particular instance of that event.

c. The fallacy of neglecting the base-rate of a kind of event when assessing the probability of a particular instance of some other kind of event conditional on the first kind of event.

d. The fallacy of neglecting the conditional probability of a kind of event conditional on some other event when calculating the base rate of the first kind of event.

e. The fallacy of neglecting the base-rate of a kind of event when assessing the probability of a particular instance of that event conditional on some other event.

Question 1 (2.5 points) Brenda ran a one-way frequency chi-square test to see if the age breakdown of her sample was representative of the target population being studied. The decision rule was .05, the chi-square test value was 5.43 with a p-value of .042. Based on these results, Brenda can conclude the sample is O not representative of the population because the decision rule is less than the p- value of the chi-square test O representative of the population because the p-value of the chi-square test is less than the decision rule O not representative of the population because the p-value of the chi-square test is less than the decision rule representative of the population because the p-value of the chi-square test is greater than the decision ruleYou ask 600 randomly selected working adults whether or not they are satisfied with their jobs. The table below gives a two-way classification for these adults. Gender Satisfied Not Satisfied Female 190 96 Male 252 62 For a chi-square test of independence for this contingency table, what is the number of degrees of freedom? For a chi-square test of independence for this contingency table, what are the observed frequencies for the second row? Column 1: i Column 2: For a chi-square test of independence for this contingency table, what are the expected frequencies for the second row, rounded to two decimal places? Column 1: HI Column 2:In a study of temporal Arctic water pools, researchers measured the transfer of energy (kcal/mayr) from one trophic level to the next using a calorimeter. The results are shown below. Consider the formula NPP = GPP - R, when answering your questions. Form of Energy Kcal/(m'yr) Solar radiation 250,000 Gross plant production 10,040 Net plant production 1,000 Gross herbivore production 76 Net herbivore production 6 Detritus leaving pools 808 This percentage of solar energy is incorporated into gross primary production. This percentage of energy is lost by primary producers as respiration In this ecosystem