TOPGRADER!!

A variable can - answer-take any of a range of specific values Acceptance region - answer-The region where we accept the null hypothesis Actual significance level of a hypothesis test - answer-The probability of incorrectly rejecting the null hypothesis Age is always rounded - answer-down Alternative hypothesis - answer-H1, tells you about the parameter is your assumption is shown to be wrong Anomalies - answer-Where an outlier should be removed from the data since it is clearly a...

√2÷2 - answer-- Sin(45°) - Cos(45°) √3 - answer-Tan(60°) √3÷2 - answer-- Cos(30°) - Sin(60°) √3÷3 - answer-- Tan(30°) 0 - answer-- Tan(0°) - Sin (0°) - Cos(90°) 0.5 - answer-- Sin(30°) - Cos(60°) 0.5bh - answer-Area of a right-angled triangle 1 - answer-- Tan(45°) - Sin(90°) - Cos(0°) ≡ Sin²θ+Cos²θ Area of a triangle - answer-0.5abSinC CAST diagram - answer-A unit circle that represents the sign of trig ratios Cosine - answer--...

∫1÷x - answer-ln|x| + c ∫cos²x - answer-½x + ¼sin2x + c ∫cos³x - answer-sinx - 1/3sin³x + c ∫cosec²x - answer--cotx + c ∫cosecx - answer--ln|cosecx + cotx| + c ∫cosecxcotx - answer--cosecx + c ∫cosx - answer-sinx + c ∫cotx - answer-ln|sinx| + c ∫eⁿ - answer-eⁿ + c ∫sec²x - answer-tanx + c ∫secx - answer-ln|secx + tanx| + c ∫secxtanx - answer-secx + c ∫sin²x - answer-½x - ¼sin2x + c ∫sin³x - answer--cosx + 1/3cos³...

^m)ⁿ = - answer-a^mn (ab)ⁿ = - answer-aⁿbⁿ (n+1)th row of Pascal's triangle gives the - answer-coefficients in the expansion of (a+b)^c √a/b = - answer-√a / √b √ab = - answer-√a x √b A decreasing function will have - answer-a negative gradient at a specific point or over a specific range of points. A definite integral usually produces a - answer-value A point P with coordinates (p, q) has a position vector - answer-- OP = pi + qj + (p q) - AB = OB - O...

POPULATION - ANSWER-THE WHOLE SET OF ITEMS THAT ARE OF INTEREST CENSUS - ANSWER-OBSERVES OR MEASURES EVERY MEMBER OF A POPULATION ADVANTAGES OF A CENSUS - ANSWER-IT SHOULD GIVE A COMPLETELY ACCURATE RESULT DISADVANTAGE OF A CENSUS - ANSWER-TIME CONSUMING AND EXPENSIVE HARD TO PROCESS LARGE QUANTITY OF DATA SAMPLE - ANSWER-A SELECTION OF OBSERVATIONS TAKEN FROM A SUBSET OF THE POPULATION WHICH IS USED TO FIND OUT INFORMATION ABOUT THE POPULATION AS A WHOLE ADVANTAGES OF A SAMPLE -...

Advantages of a census - answer-It should give a completely accurate result Advantages of a sample - answer-Less time consuming Fewer people have to respond Less data than a census Advantages of Opportunity Sampling - answer-Easy to carry out Inexpensive Advantages of Quota Sampling - answer-Allows a small sample to still represent the whole population No sampling frame required Quick, easy and inexpensive Allows for easy comparison between different groups in the population ...

*Chapter 1.1 - Index Laws*: What is a base? - answer-The number having the power applied to it *Chapter 1.1 - Index Laws*: What is an index, power or exponent? - answer-The operation being applied to the base *Chapter 1.1 - Index Laws*: What is the result when multiplying the same bases of different powers? - answer-You add the powers E.g a^m x a^n = a^m+n *Chapter 1.1 - Index Laws*: What is the result when dividing the same base of different powers? - answer-You subtract the powers ...

Which of the following statements is not true concerning standards of practice guidelines in nursing? They are federally mandated laws. They create educational program standards They establish the authority of the state board. They define the scope of practice. - answer-They are federally mandated laws. Rational: standards of practice are established by each state's board of nursing. Standards of practice guidelines are not federally mandated laws. The emergency, medical treatmen...

A 15-year-old client has just given birth and states that she does not want her infant to receive any newborn vaccines. What is the appropriate action for the nurse to take? - answer-Withhold the vaccines. Explanation: The client would frequently be considered emancipated and therefore legally able to make legal decisions regarding the health care of the infant. The nurse should withhold the vaccines but inquire as to the reason for no vaccination. A client learns she is 6 weeks' pregna...

during pregnancy and the disease subsequently led to the woman's death. Millenium Development Goals (mdgs) - answer-Developed by the United Nations, 8 goals to be achieved by 2015 that respond to the main development challenged in the world. Morbidity - answer-Ratio of sick to well persons in a defined population. Negligence - answer-Failure to act in the way a reasonable, prudent person of similar background would act in similar circumstances.