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solmaris [256]
3 years ago
6

For the multiple choice questions, circle the best answer.In hypothesis testing, a Type 1 error occurs when:A. the null hypothes

is is not rejected when the alternative hypothesis is true.B. the null hypothesis is rejected when the alternative hypothesis is true.C. the null hypothesis is not rejected when the null hypothesis is true.D. the null hypothesis is rejected when the null hypothesis is true.
Mathematics
1 answer:
Aleksandr [31]3 years ago
4 0

Answer: A

Step-by-step explanation: Type 1 error is to reject the null hypothesis ONLY IF p is less than 10. you would not reject the null hypothesis if the alternative hypothesis is true... you would "fail to reject the null hypothesis".

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Give an algebraic example of the distributive property
dem82 [27]
A very simple example is:

x(a+b) = (x)(a)   + (x)(b) \\~\\~~~~~~~~~~~=xa+xb

What you need to is just distribute x into the parenthesis, so once x times the first term (a) and once x times the second term (b)





I hope you got the idea



3 0
4 years ago
50 POINTS!!!43 <br> what is 43 7/8% of $2.35?<br> Round your answer to the nearest cent
Natasha2012 [34]

Answer:

$1.03

Step-by-step explanation:

7/8 = 0.875

then

43 7/8 = 43.875%

43.875/100 = 0.43875

2.35 * 0,43875 = 1.031

Round to the neares cent:

1.03

4 0
3 years ago
Read 2 more answers
A group of 10 friends decides to head up to a cabin in the woods (where nothing could possibly go wrong). Unfortunately, a numbe
Natalka [10]

Answer:

a) 3

b) 3

c) because of the permutations and combinations involved

Step-by-step explanation:

a) Determine the smallest number of cars needed

The number of cars are the same as conflict free cars

hence we can group the friends without conflict into the same car

1st car we will have : ACFI  in it

2nd car we will have : GD  in it

third care we will have : BEJH  in it

∴ number of car needed = 3

b) number of conflict free cars = 3

c) Coloring is important in the question because of the permutations and combinations involved

8 0
3 years ago
mike says that 3/3 of his fraction is shaded blue. Ryan says that 6/6 of the same model is shaded blue. are the two fractions eq
Nookie1986 [14]
Yes. 3/3 and 6/6 are both equal 1. 2/2 is also equivalent.
6 0
3 years ago
Write the number 1.6 x 105 in standard form
Natalka [10]

Answer:

168

Step-by-step explanation:

Multiply normally don't even look at the decimal point then look at how many numbers are after the decimal point after multiplying, then the many times the numbers are after the decimal point in both numbers you will place that decimal point that many places FROM the RIGHT.

3 0
3 years ago
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