A childs IQ is in the 93rd percentile for the childs age group. Make anobservation about the childs IQ.
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STAT 2004 WEEK 12 Statistical hypotheses- Research questions we wish to test using statistical evidence. o Ex: It’s always windy in Blacksburg. Suppose W represents wind speed in the US. W ~N(7,3) US US Null hypothesis- Blacksburg7 mph Alternative hypothesis- Blacksburg mph o The alternative hypothesis is what you think the truth is. The null hypothesis always includes an equal sign. Writing hypotheses: o Make alternative based on what you want to show. o Make null the opposite. Making a non 95% confidence interval: o Determine what the leftover or alpha level is o Determi
Textbook: Elementary Statistics: Picturing the World
Author: Ron Larson; Betsy Farber
This textbook survival guide was created for the textbook: Elementary Statistics: Picturing the World , edition: 6. Elementary Statistics: Picturing the World was written by and is associated to the ISBN: 9780321911216. The full step-by-step solution to problem: 4 from chapter: 2.5 was answered by , our top Statistics solution expert on 08/25/17, 09:43AM. The answer to “A childs IQ is in the 93rd percentile for the childs age group. Make anobservation about the childs IQ.” is broken down into a number of easy to follow steps, and 19 words. This full solution covers the following key subjects: . This expansive textbook survival guide covers 66 chapters, and 3049 solutions. Since the solution to 4 from 2.5 chapter was answered, more than 256 students have viewed the full step-by-step answer.