sin16
29.01.2021 •
Mathematics
A group of 824 statistics students enrolled at a private 4-year university were asked to write down a random integer between 1 and 20. Very few people chose the number 1 (less than 1%.) The most common numbers were 7 (10%), 13 (11%), and 17 (13%.) How effective are students at generating random numbers
Solved
Show answers
More tips
- F Family and Home How to Build a Strong Relationship with Your Child: Tips for Effective Communication...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- C Computers and Internet The Best Antivirus Programs for your PC...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Mathematics
- M Mathematics Find the value of x. Round to the nearest degree.A right triangle with one leg 7 and hypotenuse 9 is shown. The angle across from the leg with length 7 is labeled x degrees.Need...
- M Mathematics Help meeeeee please I have to do this...
- M Mathematics You spin a spinner that is equally divided into 7 parts. 2 parts white, 2 parts are speckled, and 3 parts are blue. what are the odds against the spinner stopping at a blue section?...
- M Mathematics Evaluvate 25÷root40-root80...
- M Mathematics HURRY PLEASE. 90 POINTS!! Find –(–8). –18, –8, 0, 8...
- M Mathematics In which quadrant is the point (4, -5)? A. II B. I C. III D. IV...
- M Mathematics In order to solve the system of equations below, Harvey multiplies each equation by a constant to eliminate the x terms. 7x+ 3y = 5 2x+5v=-11 What are the resulting equations?...
- M Mathematics 24 – 37x - 72. factorise it...
- M Mathematics AY join the zo.om for fun 3 u don t need to know me an DO NOT NEED CAMERAS https://us04web.zo.om.us/j/2166484138?pwd=dDhMWm9mZTRKVC9NVFdWYnZNNjV5UT09 Meeting ID: 216 648 4138 Passcode:...
- M Mathematics Ayundenme 1) 7 2 − 10 3 − 15 5 −12 2 + 8 3 − 21 4 − 13 5 2) −82 − 213 − 515 −212 + 183 − 74 − 225 3) −82 − 212+1 − 512+2 −212 + 182+1 − 72+2 4) −1.1 2 3 + 2.25 3 4 + 10.1 4 5 1.8...
Ответ:
Since the frequency of the numbers vary, the students are not effective at generating random numbers.
Step-by-step explanation:
If they were effective, all the numbers should have around the same probability of being generated.
Between 1 and 20 there are 20 numbers, so the frequency of each number should be around 100%/20 = 5%.
Since the frequency of the numbers vary, the students are not effective at generating random numbers.
Ответ: