1. there are two differnt maps of ohio. the scale on the first map is 1 cm to 10 km. the distance from cleveland to cincinnati is 40 km. the scale on the second map is 1 cm to 50 km. what is the distance from cleveland to cincinnati on the second map?
2. elena wants to make a scale drawing of her bedroom. her bedroom is a rectangle with length 5 m and width 3 m. she decides on a scale of 1 to 50 . elenas bedroom door is 0.8 m wide. how wide should the door be on the scale drawning?

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) =