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stepladder [879]
3 years ago
12

A researcher wants to know if a new therapy technique reduces suicidal thoughts in patients with depression. Out of her 20 curre

nt depression patients, she picked 10 to receive the new therapy. She knew that on average, depression patients had 4.5 suicidal thoughts per week, with a standard deviation of 1.2. After receiving the new therapy for a week, the average of 10 patients’ suicidal thoughts was 2.3.
Question 4 (1 point)
The independent variable in this study is:

Question 4 options:

Suicidal thoughts
Depression
Time
New therapy

Question 5 (1 point)
The sample of the current study is:

Question 5 options
A) 20 patients
B) suicidal thoughts
C) 10 patients
D) Both B and C are correct answers.

Question 6 (1 point)
The dependent variable of this study is:

Question 6 options:
A) 20 patients
B) suicidal thoughts
C) 10 patients
D) Both B and C are correct answers.

Question 7 (1 point)
The measurement level of the dependent variable is:

Question 7 options:

interval
ratio
ordinal
nominal
Mathematics
1 answer:
vichka [17]3 years ago
6 0

Answer:

4 a

5 c

6 d

7 b

Step-by-step explanation:

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lukranit [14]
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3 years ago
2/3 + 1/2 in simple form fractions
nata0808 [166]
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3 0
3 years ago
7 tenths times 10 is another problem that i need help on
Elza [17]
Hi there!

7 tenths times 10 is pretty easy and can be done on a calculator.
7 tenths is 0.7 in standard form.

0.7 × 10 = 7

Because if you think about it...
Tenths is like being dropped down by ten... then you multiply by ten which brings it back up to whole number seven. It may not make sense but that's what it is.

Hope this helps!
8 0
3 years ago
Need help on homework <br><br> #8
irakobra [83]
I would say the cube because it takes more space (volume) than the row of cubes


"Not sure if it makes sense but, eh...."
7 0
4 years ago
You need 3 cups of cherries for every 5 cups of watermelon in a recipe for cherry-watermelon fruit smoothies.how many cups of ea
Paha777 [63]

Answer:

24 cups of cherries and 40 cups of watermelon.

Step-by-step explanation:

3 + 5=8

64 divided by 8 = 8

3x8= 24

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6 0
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