Show that the set is infinite by placing it in a one-to-one corespondence with subset. proper subset of itself. give the general term of the original set, and show its pairing with its proper {47,52,57,62,} the general term of the set is (type the expression using n.) given the first term of the proper subset, type the next 3 terms and the general term. assume that the numbers will continue to differ by 5 {47,52,57, 5n+ 42 (52.. (type the general term using n.)

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5

Atest of sobriety involves measuring the subject's motor skills. a sample of 31 randomly selected sober subjects take the test and produce a mean score of 64.4 with a standard deviation of 2. a claim is made that the true mean score for all sober subjects is equal to 65. for each part below, enter only a numeric value in the answer box. for example, do not type "z =" or "t =" before your answers. round each of your answers to 3 places after the decimal point. (a) calculate the value of the test statistic used in this test. test statistic's value = (b) use your calculator to find the p-value of this test. p-value = (c) use your calculator to find the critical value(s) used to test this claim at the 0.2 significance level. if there are two critical values, then list them both with a comma between them. critical value(s) =

What is the sum of the measures of the interior angles of an octagon