What Will Be Printed by the Statements Below? ArrayList<String> Names

question 29

Multiple Choice

What will be printed by the statements below? ArrayList<String> names = new ArrayList<String>() ;
Names.add("Annie") ;
Names.add("Bob") ;
Names.add("Charles") ;
Names.set(2, "Doug") ;
Names.add(0, "Evelyn") ;
System.out.print (names) ;

• A)[Annie, Bob, Charles, Doug, Evelyn]
• B)[Evelyn, Annie, Bob, Doug]
• C)[Evelyn, Doug, Charles]
• D)[Evelyn, Annie, Doug, Charles]

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Definitions:

T-statistic

A type of statistic used in hypothesis testing, particularly in situations dealing with small sample sizes or unknown standard deviations, to determine if there is a significant difference between two sets of data.

Null

Often refers to a value of zero in various contexts, such as null pointers in programming or null hypotheses in statistics.

Alpha

A threshold level used in statistics to determine the significance of results, often set at 0.05 or 5%.

Critical Value

A threshold in hypothesis testing that determines whether to reject the null hypothesis, based on the distribution of a test statistic.