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Evgesh-ka [11]
3 years ago
7

Arterial blood gas analyses performed on a sample of 15 physically active adult males yielded the following resting PaO2 values:

75; 80; 80; 74; 84; 78; 89; 72; 83; 76; 75; 87; 78; 79; 88 a) Calculate the standard error b) Construct a 95 percent confidence interval for the mean of the population. c) Give a probabilistic interpretation for the confidence interval.
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0

Answer:

this seems hard to do

Step-by-step explanation:

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Match each problem (term) with its sum or difference (definition).
sladkih [1.3K]
6.45 + 19.82 = c) 26.27

64.5 + 1.983 = a) 66.483

6.45 - 1.983 = b) 4.467

64.5 - 19.83 = d) 44.67

8 0
3 years ago
Read 2 more answers
Please help me!!!!!!!
Brilliant_brown [7]

Answer:

(E) 9

Step-by-step explanation:

A= 4

B= 5

C= 0

a+b+c= 4+5+0= 9

a+b=9= 4+5=9

a+c=4= 4+0=4

b+c=5= 5+0= 5

7 0
3 years ago
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What is 125x9 64y12 written as a sum of cubes? (25x3)3 (4y4)3 (5x3)3 (16y4)3 (25x3)3 (8y4)3 (5x3)3 (4y4)3.
babunello [35]

The factorization of \rm 125x^9+64  is \rm (5x^3+4)(25x^6-20x^3+16)  .

<h3>Factorization;</h3>

Factorization is nothing but writing a number as the product of smaller numbers.

Given

Polynomial; \rm 125x^9+64

To find the factorization the polynomial equates the equation with zero following all the steps given below.

Then,

The factor of the polynomial is;

\rm 125x^9+64\\\\125x^9+100x^6+80x^3-100x^6-80x^3+56\\\\5x^3(25x^6-20x^3+16)+4(25x^6-20x^3+16)\\\\(5x^3+4)(25x^6-20x^3+16)

Hence, the factorization of \rm 125x^9+64 is  \rm (5x^3+4)(25x^6-20x^3+16) .

To know more about factorization click the link given below.

brainly.com/question/17595467

3 0
3 years ago
In a survey, children were asked what flavor of ice cream they favored. 600 children, or 60% of the respondents, said chocolate
Ray Of Light [21]

Answer:

1,000

Step-by-step explanation:

60% of 1,000 is equal to 600

5 0
3 years ago
What is the value of the expression when x=10?<br><br> 5|8-x|
Contact [7]
5|8-x|

5|8-10|
= 5|-2|
= 5(2)
= 10

The value of the expression when x = 10 is 10.
7 0
3 years ago
Read 2 more answers
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