subject
Mathematics, 10.07.2019 05:30 sin91

Below are the range and standard deviation for a set of data. use the range rule of thumb and compare it to the standard deviation listed below. does the range rule of thumb produce an acceptable approximation? suppose a researcher deems the approximation as acceptable if it has an error less than 15%. range equals 2.76 standard deviation equals 0.807 the estimated standard deviation is nothing. (round to three decimal places as needed.) is this an acceptable approximation? a. yes, because the error of the range rule of thumb's approximation is greater than 15%. b. no, because the error of the range rule of thumb's approximation is less than 15%. c. yes, because the error of the range rule of thumb's approximation is less than 15%. d. no, because the error of the range rule of thumb's approximation is greater than 15%.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 23:20
Which shows a reasonable estimation for 124% of 42 using the distributive property?
Answers: 1
question
Mathematics, 22.06.2019 01:00
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
question
Mathematics, 22.06.2019 05:40
Yis the midpoint of xz. for each pair of points given, find the coordinates of the third point. 3. x( 5, 5), z(-1,5) 4. z( 2, 8), y(-2, 2) 7 points each xc find the indicated values. 5. b is between a and c. ab = 2x + 1, bc = 3x – 4, and ac = 62. find the value of 'x', and determine if b is a bisector. 7 points each x = bisector: yes or no? 6. m is between l and n. lm = 7x-1, mn = 2x + 4, and ln = 12. find the value of 'x' an determine if m is a bisector. x = bisector: yes or no?
Answers: 3
question
Mathematics, 22.06.2019 06:00
Need with this question with all work shown
Answers: 1
You know the right answer?
Below are the range and standard deviation for a set of data. use the range rule of thumb and compar...
Questions
question
Mathematics, 02.09.2019 15:20
question
Mathematics, 02.09.2019 15:20
Questions on the website: 13722362