Seminar_4_Statdisk_rmorel01_Seminar_4_Statdisk_Rob_Morell -...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Excellent job on the problems Rob. This was very organized in how you had the problems set up, and the calculations were right-on. Also thanks for your feedback! Score = 5 Seminar 4 Statdisk Assignment (5 points total): Name: Rob Morell For the 3 problems assume a distribution with mean = 0 and a standard deviation = 1 Format for the assignment: Part I: Manual Calculations First show the manual calculations for each problem. I'll get them set up to help get you started. 1. Less than 2.34 First, we need to locate our z score in Table A-2. This will be on the left hand margin of the table. The area numbers are in the body of the table. Our z score corresponds with _____ in our table. The probability of value less than 2.34 is 99.0358%. 2. Between 1 and 3 First, we need to locate our z scores in Table A-2. Our first z score of 1 corresponds to beginning in our table, and our second z score of 3 corresponds to the end Now, we must subtract our first value from our second value; therefore, .9987 - .8413 = .1574
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 2

Seminar_4_Statdisk_rmorel01_Seminar_4_Statdisk_Rob_Morell -...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online