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Z scores are used for standardized testing done by most school districts.
It is the most common way of standardizing data. IQ scores can be standardized using z scores. The mean is 100 and the standard deviation is 15.
You use the t score when the sample is small, <30 often. Many behavior ratings use t scores.
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How do you calculate the class width?
well to calculate the width of a classroom you have to measure the width of each wall and then add up all of the measurements you found out and then that will be the width of the classroom. i hope this helps :) :) :) :) :)
Where have you seen bar graphs used outside of the classroom?
In newspapers, tv etc.
Different uses of statistics?
discuss the different day to day uses of statistics
Who uses empirical probability?
Help! I have no clue what profession uses empirical probability. Linda in Nevada
In a classroom the students are 11 boys and 1 girls If one student is selected at random find the probability that the student is a girl?
1/12 =0.08333... ≈ 8.3%
Another name for a standardized value of an observation in a normal distribution?
zscore
What is a black board used for?
A black board is used as an instructional tool at the front of a classroom. A teacher uses a blackboard to write information about the subject they are teaching to a classroom.
Polishing a school classroom florr used three eights of a tin of polish how many tins should be bought to polish 9 classroom floors?
Polishing 1 classroom uses 3/8 tin of polish. Polishing 9 classrooms uses 9 x 3/8 = 27/8 = 33/8 tins and thus 4 tins will have to be purchased.
A teacher uses this in a classroom?
white board, interactive board, pens e.t.c,,,
Uses of computer in classroom?
For the children to know how to use computers example is that they will learn how to type and communicate with other people and do tasks easily..
What are the similarities of traditional and progressive curriculum?
A traditional curriculum uses older methods like lecturing in a classroom. Progressive programs experiment with newer methods like online learning.
What is the possessive in the classroom that belongs to your teacher?
The possessive form for 'the classroom belonging to your teacher' is your teacher's classroom.
Is classroom a noun?
Yes the word classroom is a noun. It is a common noun.
What is classroom etiquette?
Classroom etiquette are rules that apply to a classroom that a teacher gives.
What is a classroom thermometer?
A "classroom thermometer" is a thermometer assigned to be kept in a specific classroom.
What is a cone shape in your classroom?
what is a cone shape in your classroom what is a spheres shape in your classroom
What is the synonym for classroom?
classroom, schoolroom
