3. Fernanda runs a large bowling league. She suspects that the league average score is greater than 155 per game. She takes a random sample of 40 game scores from the
league data. The scores in the sample have a mean of 158 and a standard deviation of
30. Fernanda wants to use these sample data to conduct a t-test on the mean. Assume
that all conditions for inference have been met. Calculate the t-test statistic.
Answer the following:
a. (1 pt) population mean,
b. (1 pt) sample mean, X
c. (1 pt) sample standard error, sx
d. (1 pt) sample size, n
e. (2 pts) calculate the t-test statistic

c

step-by-step explanation:

at least i think its

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step-by-step explanation:

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the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !