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39) When using predictive analysis, what technique is used to measure the degree of relationship between two sets of data & predicts or estimates the value?
Correlation analysis

40) What are the two types of correlation techniques used in predictive analysis?
Linear & Curvilinear

41) When a line of regression is plotted, variation of the predicted values is allowed by
establishing a range w/i which a given proportion of the values will fall.

42) In trend analysis, a set of data observations made at consecutive time periods is called a
time series

43) The most general, common type of variation in a set of data over a long period of time can be described by a
secular trend variation

44) The extrapolation of linear trends is to use statistical methods that consist primarily of the measurement of events in the
past

45) The mechanical method of extrapolation
cannot be used with nonlinear trends.

46) In probability statistics, data such as numbers of personnel, failures, cars, aiplanes, & radar sets are what tye of data?
Discrete

47) In probability statistics, failures per end item are considered what type of data?
Continuous

48) In terms of how probability is determined, what are the two definitions of probability?
Classical & Frequency

49) The mission capability status code that is the sum of NMCS & NMCB and reflects total NMC aircraft limitations due to supply is called
TNMCS (Total Not Mission Capable Supply)

50) All raw data used to compute mission capabilities comes from
the AVS (Aerospace Vehicle Status) report

51) What is subtratced from the total # of scheduled sorties when computing for the Flying Scheduled Effectiveness rate?
Deviations

52) Which one is not a factor for computing manhour per flying hour?
Support general
Supply return rate
Onequipment manhours
Offequipment manhours
Supply return rate

53) Which rate is used to measure speed of repair & of equipment maintainability.
Fix

54) What code is used in the computation of the break rate?
Landing code 3

55) Which rate is used by base supply to indicate depot support?
CANN

56) What actiontaken code means "removed for cannibalization?"
T

57) What factor is included in the computation of the CANN rate?
Total # of sorties flown

58) Which rate is a lagging indicator under fleet availability?
Mission capable rate

59) Which rate is the overall indicator for a flying program?
Utilization rate

60) Which fix rate time interval is reported for all aircraft other than fighters?
Twelve

61) The three major areas on the MX Analysis Referral are problem and background, results of investigation, and
recommended corrective action

62) What kind of approach initiates a special study during an equipment analysis?
Proactive

63) Which medium is a formal way of presenting a special study?
Written report

64) Whenever an advisory notice is sent out to the field, the users affected at base level are determined by the
host database manager

