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goldfiish [28.3K]
2 years ago
13

In​ randomized, double-blind clinical trials of a new​ vaccine, rats were randomly divided into two groups. Subjects in group 1

received the new vaccine while subjects in group 2 received a control vaccine. After the second​ dose, 104 of 669 subjects in the experimental group​ (group 1) experienced drowsiness as a side effect. After the second​ dose, 61 of 550 of the subjects in the control group​ (group 2) experienced drowsiness as a side effect. Does the evidence suggest that a higher proportion of subjects in group 1 experienced drowsiness as a side effect than subjects in group 2 at the α=0.10 level of​ significance?
Mathematics
1 answer:
Anton [14]2 years ago
8 0

Answer:

Beng has 2 apples he stole 1 from your mom than his dad beat him up and returned it how much apples does he have left.

Step-by-step explanation:

will he has 2

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the table below shows relative frequencies of players outcomes for two teams one player will be randomly selected to be interviw
Maslowich

Answer:

Tationia Rolon

Step-by-step explanation:

I think it will be letter b because the the amount that game lost is greater than the total of wins

4 0
3 years ago
4x7x5x6x7x6x6x6<br><br><br> yeah
miv72 [106K]

Answer:

1,270,080

Step-by-step explanation:

According to my calculator 4x7x5x6x7x6x6x6 = 1,270,080

7 0
3 years ago
How many sides does a regular polygon have if it’s central angle is 35 degrees?
umka21 [38]

Answer:

it's not a regular polygon

Step-by-step explanation:

a central angle of a regular polygon is 360/n

360/n=35

n=360/35=10.28

it's not a regular polygon

8 0
3 years ago
What is the slope of the line that passes through the points (2,-6) and (-3,7)?
dmitriy555 [2]
B. -13/5
(7- -6)/(-3-2)
5 0
3 years ago
What is the measure of x?
UkoKoshka [18]

Answer:

x=4

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(x+5) *x = 6^2

x^2 +5x = 36

Subtract 36 from each side

x^2 +5x - 36 = 0

Factor

( x-4) (x+9) = 0

Using the zero product property

x-4 = 0  x+9 =0

x = 4  x=-9

Cannot be negative since that is negative length

x=4

7 0
3 years ago
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