Solve the Problem $115.2\quad114.4\quad116.6\quad115.0\quad113.7\quad114.0\quad112.9\quad114.0$ A)-560
B)0

question 95

Multiple Choice

Solve the problem.
-The following is a set of data showing the water temperature in a heated tub at different time intervals. Use the range rule of thumb to find the standard deviation. Round results to the nearest tenth. $115.2\quad114.4\quad116.6\quad115.0\quad113.7\quad114.0\quad112.9\quad114.0$

• A)-56.0
• B)0.7
• C)0.9
• D)1.2

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Definitions:

Biconditional

A logical connective indicating a statement in which two conditions are both necessary and sufficient for each other.

Disjunctions

Logical operators that represent the relationship "or" between two elements, propositions, or sets, implying that at least one of the elements is true.

Negation

In logic, negation refers to the operation of changing a statement's truth value from true to false, or vice versa.

Disjunction

A logical operation that yields true if at least one of its operands is true.