Criminal investigators use biometric matching for fingerprint recognition, facial recognition, and iris recognition. when matching fingerprints, each subject is given a mean match score for how well their fingerprint matches the given fingerprint, based on different criteria. there are six criteria used to calculate the match score. the mean match score used by a particular police department is 80. if the police department finds a higher match score than this number, they consider the person a fingerprint match and a suspect in the crime. the null hypothesis is that the mean match score is 80. the alternative hypothesis is that the mean match score is greater than 80. is the following a type i error or a type ii error or neither? the test shows that the mean match score is more than 80 when the person does not actually have a fingerprint match.

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

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 !

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.