Mathematics, 31.03.2022 18:20 tryintopassenioryear
A study of the ages of 100 persons grouped into intervals 20—22, 22—24, 24—26……, revealed the mean agae and standard deviation to be 32. 02 and 13. 18,respectively. While checking, it was discovered that the observation 57 wasmisread as 27. Calculate the correct mean age and standard deviation
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:10
Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test
Answers: 1
Mathematics, 21.06.2019 17:00
When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?
Answers: 2
Mathematics, 21.06.2019 18:30
Can someone check if i did this correct. it’s number 4 if you’re wondering.
Answers: 1
Mathematics, 21.06.2019 20:30
Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4
Answers: 1
You know the right answer?
A study of the ages of 100 persons grouped into intervals 20—22, 22—24, 24—26……, revealed the mean a...
Questions
English, 24.05.2020 17:57
Health, 24.05.2020 17:57
Mathematics, 24.05.2020 17:57
Mathematics, 24.05.2020 17:57
Computers and Technology, 24.05.2020 17:57
Mathematics, 24.05.2020 17:57
Mathematics, 24.05.2020 17:57
Mathematics, 24.05.2020 17:57
Computers and Technology, 24.05.2020 17:57
