Penguin Tags May Do Harm In Data 1.3 on page 10, we describe a 10-year study in which scientists investigated the effect
Posted: Mon May 09, 2022 12:39 pm
Penguin Tags May Do Harm In Data 1.3 on page 10, we describe a
10-year study in which scientists investigated the effect of
tagging penguins with either a metal strip or an electronic tag. In
the study, a sample of 100 penguins were randomly assigned to one
of the two groups and then followed for 10 years. The study found
that, overall, penguins banded using a metal strip had fewer
chicks, had a lower survival rate (percent to survive over the
decade), and on average took significantly longer on foraging trips
than penguins who were tagged with an electronic tag.
To investigate a relationship between each of the following two
variables, what graph or table might we use? What statistics might
we compare or use?
i. Type of tag and number of chicks
ii. Type of tag and survival
iii. Type of tag and foraging time
iv. Foraging time and number of chicks
v. Foraging time and survival
thank you for your help!
10-year study in which scientists investigated the effect of
tagging penguins with either a metal strip or an electronic tag. In
the study, a sample of 100 penguins were randomly assigned to one
of the two groups and then followed for 10 years. The study found
that, overall, penguins banded using a metal strip had fewer
chicks, had a lower survival rate (percent to survive over the
decade), and on average took significantly longer on foraging trips
than penguins who were tagged with an electronic tag.
To investigate a relationship between each of the following two
variables, what graph or table might we use? What statistics might
we compare or use?
i. Type of tag and number of chicks
ii. Type of tag and survival
iii. Type of tag and foraging time
iv. Foraging time and number of chicks
v. Foraging time and survival
thank you for your help!