Mathematics, 04.02.2021 04:00 kannon46
Scores of an IQ test have a bell-shaped distribution with a mean of 100 and a standard deviation of 16. Use the empirical rule to determine the following
a) what percentage of people has an IQ score between 84 and 116?
b) what percentage of people has an IQ score less than 84 or greater than 116?
c) What percentage of people has an IQ score greater than 116?
Answers: 1
Mathematics, 21.06.2019 20:30
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.
Answers: 2
Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
Scores of an IQ test have a bell-shaped distribution with a mean of 100 and a standard deviation of...
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