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aivan3 [116]
3 years ago
14

I need 3 more brain lests if you give me one ill help you with anything

Mathematics
1 answer:
nydimaria [60]3 years ago
3 0
Help me with my latest question
You might be interested in
The following observations on degree of polymerization for paper specimens are used to estimate the true average degree polymeri
marshall27 [118]

Answer:

The answer is in the explanation

Step-by-step explanation:

Mean value = \bar x = 438

(a) The data appeared to be centered towards 438.

There are little or no skew.

There is no outliers.

(b) yes

(c) standard deviation = s = 14.8955

95% confidence interval = +- t_{df}  * s\sqrt{n}

    438 +- 2.12 * 14.8955 /\sqrt{17}=

= (430.3415, 445.6585)

(d) Test statistic

t = (438 - 450)/{14.8955\sqrt17} }

t = -3.3216

p -value is correctly given in option b.

No, 450 is not a plausible valaue.

5 0
3 years ago
WORTH 20 PTS.
Alika [10]

Answer:

$150

61 mph is 11 mph over 50 mph; see where the 11 mph mark is on the graph, and go up on the line to see what the fine is ($150).

Hope this helps :)

4 0
3 years ago
 which equation represents the function in the table?
Snowcat [4.5K]

Answer:

D

Step-by-step explanation:

Substitute the value of x in each function and check if it's equal to it's corresponding value of y.

Correct me if I'm wrong. I hope it helps.

8 0
3 years ago
X increased by 10 is equal to 42
AysviL [449]

Answer:

x = 32

Step-by-step explanation:

x + 10 = 42, then you subtract 10 from both sides to get 32

6 0
2 years ago
Read 2 more answers
the tigers won twice as many football games as thwy lost. They played 96 games. how many games did they win
emmainna [20.7K]
You do 96 divide by 2 which is 48
your answer is 48 
<span>they  win 48 times
hope i helped!!</span>
4 0
3 years ago
Read 2 more answers
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