Answer:
Obtaining a false negative, that the toxin is not present
Explanation:
Type I error rejects a true null hypothesis wile type II error is not rejecting a false null. These are known as 'false positive' and 'false negative' respectively.
In the case of screening blood it is better to accept a flase positive for the safety of the clients that will receive this as life threatening reactions may occur. Accepting a false negative is more deleterious since a toxin may be present and this is not a suitable specimen for patients.
A type two error is more likely when testing for the toxin and recieving a negative result. For this reason, when screening blood multiple confirmations should be made.
Answer:
It is between 84 and 60 million years old
Explanation:
Since the sandstone is on top of shale which has ashes 84 million years old and both are cut by pluton of gabbro which is 60 millions of years old we can conclude that the sandstone layer is between 84 and 60 million years old.
Gabbro originated in shale and went into sandstone. Gabbro is also found as plutons associated with continental volcanism. Due to its variant nature, the term "gabbro" may be applied loosely to a wide range of intrusive rocks, many of which are merely "gabbroic".
I believe it is the Bay of Naples
Answer:
Y/N moved last fall, resulting in them to lose all of their friends, however they still talk.. sometimes, Y/N started to drift away from their friends, new people in Y/N's school luring them towards, family fights went on every night, but after a few months things finally started to look upwards.