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julsineya [31]
3 years ago
11

Heights of adult males are known to have a normal distribution. A researcher claims to have randomly selected adult males and me

asured their heights with the resulting relative frequency distribution as shown here. Identify two major flaws with these results.
Height​ (cm)
Relative Frequency

130dash144
24​%
145dash159
26​%
160dash174
21​%
175dash189
28​%
190dash204
27​%
SAT
1 answer:
Sauron [17]3 years ago
7 0

Answer:

Stat Ch 2 Flashcards | Quizlet

Explanation:

have a look at this its really good

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marin [14]
If lunch is given at 12 pm and for everything to be cooked it would take approximately about 1 hr 47 mins you should start at 10 to give you enough time to prep and cook everything with some time left over. First you’d peel and dice potatoes then put the chicken to cook then finish putting the potatoes to cook then do the corn and everything should all be done around the same time
6 0
2 years ago
How many phosphate groups does an ATPmolecule have? 1 2 3 4
OverLord2011 [107]

Answer:

They have 3

Explanation:

ATP is a nucleotide consisting of an adenine base attached to a ribose sugar, which is attached to three phosphate groups

Hope this helps (:

3 0
3 years ago
Read 2 more answers
Which statement best describes how chemical equations demonstrate conservation of mass?
scoray [572]

Answer:

Explanation:

Let's just get the answer and then show why the others are wrong.

The answer is C.

The number of reactants and Products need not be the same

C3H8 + 5O2 ===> 3CO2 + 4H2O

The reactants = 1 + 5 = 6

The products = 3 + 4 = 7

So A is incorrect.

================

B is saying that

C3H8 + 5O2 ===> C3H8 + 5O2

The answer is obviously not B

======================

C8H18(l) + O2(g) ==> CO2(g) + H2O(g)      unbalanced

Gasoline is a liquid. All the rest are gases. D is wrong.

=================

C is correct

The left side has

3 Cs

8 Hs

and 10 Os

The right side has

3Cs

8Hs

10 Os

3 0
2 years ago
If countries A and B produce only either rubber bands or paper clips, their maximum outputs are shown in the accompanying produc
katovenus [111]

In Country A, the opportunity cost of one paper clip is 1/2. Option C

<h3>What is opportunity cost?</h3>

The opportunity cost refers to the alternative forgone in production. It means that it is the option that is chosen in the midst of other possibilities.

We can see from the table that in Country A, the opportunity cost of one paper clip is 1/2.

Learn more about opportunity cost: brainly.com/question/13036997

#SPJ1

Missing parts

If countries A and B produce only either rubber bands or paper clips, their maximum outputs are shown in the accompanying production possibilities schedules.

In country A the opportunity cost of 1 paper clip is

A.2 rubber bands.

B.1 rubber band

C.1/2 rubber band.

D.1/4 rubber band.

8 0
2 years ago
What is the purpose of paragraph eight?
____ [38]

Answer:

To Summarize The Conclusions of the report

Explanation:

4 0
2 years ago
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