AC PROBLEMS - MAKING GRAPHS ty Now that we have looked at some examples of data collected and types of graphs to use, let's work through some examples and answer questions relative to the experiments. 1. Here is the petunia data for you to graph. All numbers are averages of 30 plants measured. Our hypothesis is that the more fertilizer used, the greater the number of flowers per plant. trying to correlation, you wou Fertilized Used (grams) None (0) 2 4 6 8 10 Number of Flowers 4.3 10.1 17.3 21.9 23.6 25.1 a. Which type of graph (bar or line) should be used and why? DE S PROBLEMS-READING GRAT ES b. Graph the data. Use graph paper that is provided. Cs on seve total of 50 leaves were measured at c. What is (are) the control for the experiment? length for bonge silt to sau oder ob es d. What is the dependent variable in this experiment? (mm) diblwybo8 e. What is the independent variable in this experiment? 32188 89 f. Should we accept or reject the hypothesis? Ned oniansish bris 639 OWT y cono 62 stringorges Ining dass toly

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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AC
PROBLEMS - MAKING GRAPHS ty
Now that we have looked at some examples of data collected and types of graphs to use, let's
work through some examples and answer questions relative to the experiments.
1. Here is the petunia data for you to graph. All numbers are averages of 30 plants measured.
Our hypothesis is that the more fertilizer used, the greater the number of flowers per plant.
trying to
correlation, you wou
Fertilized Used (grams)
None (0)
2
4
6
8
10
Number of Flowers
4.3
10.1
17.3
21.9
23.6
25.1
a. Which type of graph (bar or line) should be used and why?
DE S
PROBLEMS-READING GRAT ES
b. Graph the data. Use graph paper that is provided. Cs on seve
total of 50 leaves were measured at
c. What is (are) the control for the experiment?
length for
bonge silt to sau oder ob es
d. What is the dependent variable in this experiment?
(mm) diblwybo8
e. What is the independent variable in this experiment?
32188 89
f. Should we accept or reject the hypothesis? Ned
oniansish bris
639 OWT
y cono
62
stringorges
Ining dass toly
Transcribed Image Text:AC PROBLEMS - MAKING GRAPHS ty Now that we have looked at some examples of data collected and types of graphs to use, let's work through some examples and answer questions relative to the experiments. 1. Here is the petunia data for you to graph. All numbers are averages of 30 plants measured. Our hypothesis is that the more fertilizer used, the greater the number of flowers per plant. trying to correlation, you wou Fertilized Used (grams) None (0) 2 4 6 8 10 Number of Flowers 4.3 10.1 17.3 21.9 23.6 25.1 a. Which type of graph (bar or line) should be used and why? DE S PROBLEMS-READING GRAT ES b. Graph the data. Use graph paper that is provided. Cs on seve total of 50 leaves were measured at c. What is (are) the control for the experiment? length for bonge silt to sau oder ob es d. What is the dependent variable in this experiment? (mm) diblwybo8 e. What is the independent variable in this experiment? 32188 89 f. Should we accept or reject the hypothesis? Ned oniansish bris 639 OWT y cono 62 stringorges Ining dass toly
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