Question
In: Chemistry
A Lab question asks whether the relationship between atomic number and electronegativity is direct, log, or...
A Lab question asks whether the relationship between atomic number and electronegativity is direct, log, or inverse. I am inclined to say that it is direct since electronegativity increases with atomic number; though my out of my various graphs, the one graphing atomic number vs. log of electronegativity has the best line of fit (highest R^2) so I want to say it has a log relationship. Is this correct?
Solutions
queen_honey_blossom answered 1 month agoRelated Solutions
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A researcher asks if there is a relationship between the
number of errors on a math test (X) and the person's level of
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seven participants is as follow:
Participant 1 2 3 4 5 6 7
Variable X 9 8 4 6 7 10 5
Variable Y 3 2 8 5 4 2 7
a. Compute the mean and standard deviation for each
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b. Create a scaterplot to have a...
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A researcher investigates whether there is a relationship between the number of cigarettes a person smokes...
A researcher investigates whether there is a relationship
between the number of cigarettes a person smokes and whether the
person wears a seat belt when driving. His thinking is that people
who smoke more are less concerned about their health and safety and
therefore may be less inclined to wear seat belts. He collects the
following data:
Number of Cigarettes Smoked per Day
0 1-14 15-34 35
and over
----------------------------------------------------------------------------
Wear
seat
belts 175 20 42 41
Don’t
wear seat
belts 150 17 53 64
At a 0.01 significance level test...
A researcher investigates whether there is a relationship between the number of cigarettes a person smokes...
A researcher investigates whether there is a relationship
between the number of cigarettes a person smokes and whether the
person wears a seat belt when driving. His thinking is that people
who smoke more are less concerned about their health and safety and
therefore may be less inclined to wear seat belts. He collects the
following data:
Number of Cigarettes Smoked per Day
0 1-14 15-34 35
and over
----------------------------------------------------------------------------
Wear
seat
belts 175 20 42 41
Don’t
wear seat
belts 150 17 53 64
At a 0.01 significance level test...
3) If you wanted to determine whether there is a relationship between “the number of steps...
3) If you wanted to determine whether there is a relationship
between “the number of steps one walks during a given week” and
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research,
3a) Give one variable that would likely be positively correlated
with “number of steps walked”.
3b) Give one variable that would likely be negatively correlated
with “number of steps walked”. (Don’t use the same variables as in
3C)
3c) If the correlation coefficient between “number of...
A researcher investigates whether there is a relationship between the number of cigarettes a person smokes...
A researcher investigates whether there is a relationship
between the number of cigarettes a person smokes and whether the
person wears a seat belt when driving. His thinking is that people
who smoke more are less concerned about their health and safety and
therefore may be less inclined to wear seat belts. He collects the
following data:
Number of Cigarettes Smoked per Day
0 1-14 15-34 35
and over
----------------------------------------------------------------------------
Wear
seat
belts 175 20 42 41
Don’t
wear seat
belts 150 17 53 64
At a 0.01 significance level test...
To evaluate whether a relationship exists between the number of times a customer visited a store...
To evaluate whether a relationship exists between the number of
times a customer visited a store in the past 6 months and the total
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Tell whether the number goes up or down And also find the number. Element Atomic Radius...
Tell whether the number goes up or down And also find the
number.
Element
Atomic Radius
Ionization Energy
Electronegativity
Lithium
Beryllium
Boron
Sodium
Magnesium
Aluminum
Carbon
Silicon
Nitrogen
Phosphorus
Atomic Radius Questions:
1. What appears to be the trend in atomic radius as you move
from left to right in a
row?
2. What appears to be the trend in atomic radius as you move
down a column?
5. Is the pattern of atomic radius always true or
generally
true?...
Tell whether the number goes up or down And also find the number. Element Atomic Radius...
Tell whether the number goes up or down And also find the
number.
Element
Atomic Radius
Ionization Energy
Electronegativity
Lithium
Beryllium
Boron
Sodium
Magnesium
Aluminum
Carbon
Silicon
Nitrogen
Phosphorus
Atomic Radius Questions:
1. What appears to be the trend in atomic radius as you move
from left to right in a
row?
2. What appears to be the trend in atomic radius as you move
down a column?
5. Is the pattern of atomic radius always true or
generally
true?...
The question asks to modify this for an unspecified number of months. This is the python...
The question asks to modify this for an unspecified number of
months. This is the python code I have, please advise next
steps
def main():
months = range(1,13)
rain_month = 0.0
rain_per_month = []
month = 0
count = 1
amount = 0.0
total_rain = 0.0
average_rain = 0.0
for month in months:
print("Rain for month "+str(count)+":")
rain_amount = get_rainfall()
rain_per_month.append(rain_amount)
count = count + 1
total_rain = calc_total_rain(rain_per_month)
average_rain = rain_average(total_rain)
print("Total Rain:", total_rain)
print("Average Rain:", average_rain)
def get_rainfall():...
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