Mathematics, 04.12.2019 19:31 anselmojohn4370
1. the following table gives the distribution of 45 students across the different levels of intelligent quotient. draw the histogram for the data. iq: -60-70,70-80,80-90,90-100,100-110-1 20,120-130
no of students: -2,5,6,10,9,8,5
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 12:30
The diagram shows a 7cm by 6cm rectangle based pyramid. all the diagonal sides - ta, tb, tc and td are length 10cm. m is midpoint of rectangular base. work out height mt to 1 decimal place
Answers: 1
Mathematics, 21.06.2019 17:00
Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on
Answers: 2
Mathematics, 21.06.2019 18:00
The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old
Answers: 1
Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
You know the right answer?
1. the following table gives the distribution of 45 students across the different levels of intellig...
Questions
History, 14.01.2020 02:31
Mathematics, 14.01.2020 02:31
Mathematics, 14.01.2020 02:31
Mathematics, 14.01.2020 02:31
Mathematics, 14.01.2020 02:31
Social Studies, 14.01.2020 02:31
Mathematics, 14.01.2020 02:31
Mathematics, 14.01.2020 02:31
Computers and Technology, 14.01.2020 02:31
