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tensa zangetsu [6.8K]
2 years ago
10

Roediger and Karpicke (2006) investigated whether the test-enhanced learning effect (the demonstration that repeated testing imp

roves memory for material) was due merely to repeated exposure to material. They randomly assigned participants to one of two study conditions (study-study or study-test) and to one of three retention interval conditions (final test at a delay of 5 minutes, 2 days, or 1 week). The dependent variable was the proportion of idea units recalled from an encyclopedia passage. How many cells does this study have
Mathematics
1 answer:
kondaur [170]2 years ago
8 0

Answer:

6 cells

Step-by-step explanation:

2 by 3  between groups ANOVA will be performed where independent variables are 2 and dependent variables are 3.There are total 6 cells

                               Independent Var 1            Independent Var 2

Dependent Var 1           1*1                                        1*2

D. VAr 2                         2*1                                       2*2  

D. Var 3                           3*1                                   3*2

There are total six cells.

                                Study-Study                     Study-Test

5 minutes,                1*1                                        1*2

2 days,                    2*1                                       2*2  

 1 week                    3*1                                       3*2

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H(x)=2x: Find (7)<br><br>please help​
erma4kov [3.2K]

Answer:

2(7) = 14

Step-by-step explanation:

When there is a number in the brackets, we want to input that into our function and get the output. In other words, we simply substitute 7 for x

2(7) = 14

3 0
2 years ago
Find the measure of angle X.
Alik [6]

The triangle is an isosceles triangle so that means the base angles must be congruent.

The sum of the interior angles of a triangle add up to 180 degrees.

Subtract 52 degrees from 180 degrees.

180 - 52 = 128

Divide 128 degrees by 2.

128/2 = 64

m∠X = 64°

8 0
3 years ago
Read 2 more answers
Gabriella plays video games from 2:49 P.M. To 3:32 P.M. Mason plays video games for 35 minutes. How many minutes longer does Gab
Mekhanik [1.2K]

Answer:

Mizuki here to help!

8 minutes longer will be the correct answer!

Step-by-step explanation:

First, let's find out how many minutes Gabriella played:

3:32 - 2:49 = 2:92 - 2:49 = 0:43

Check:

2:49 + 0:43 = 2:92 = 3:32

It's correct so...

43 - 35 = 8

Hope this helped!

3 0
3 years ago
James is applying for a new job at a game design company. Job A offers $40,000 starting salary with a $1000 raise each year. Job
Ad libitum [116K]

Job B because every year he gets a $2800 every year and if he continues for 5 years he will get a total of $14000 but if he works at job A he gets $5000 after 5 years

6 0
2 years ago
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What is the value of the digit 9 in the numbers 913,256
oksian1 [2.3K]

900,000 or nine hundred thousand

<h3>Further explanation</h3>

Problem: given 913,256.

Question: what is the value of the digit 9.

This is a problem with place value.

Let's set the place values from 913,256 consecutively as follows.

  • In the thousands period: 9 hundred thousands, 1 ten thousands, 3 one thousands.
  • In the units period: 2 hundreds 5 tens 6 ones.

Let us say in word form: nine hundred thirteen thousand two hundred fifty-six.

Hence, the value of the digit 9 in the numbers 913,256 is 900,000 or nine hundred thousand.

- - - - - - -

What is the value of the digit 1 in the numbers 913,256? The answer is 10,000 or ten thousand.

- - - - - - -

<u>Notes:</u>

Just as a reminder, the digits in large numbers are in groups of three places, i.e.,

  • hundreds,
  • tens,
  • ones (or units).

The groups are called periods, i.e.,

  • millions period;
  • thousands period;
  • ones or units period.

Commas are typically used to separate the periods.

<h3>Learn more</h3>
  1. An example of the four types of number form brainly.com/question/4725342
  2. The similar problem brainly.com/question/106975
  3. What 3 digits are in the units period of 4,083,817?  brainly.com/question/558692

Keywords: what is the value of the digit 9 in the numbers 913,256, the units period, a large number, standard form, millions, thousands, hundreds, tens, ones, the place value, nine, thirteen, two, fifty-six, number form

8 0
2 years ago
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