ConfidenceIntervalTest

case class ConfidenceIntervalTest(strict: Boolean, alt1: Seq[Double], alt2: Seq[Double], alpha: Double) extends Standard2WayTest

Compares two alternative sets of measurements given a significance level alpha.

Compares two alternative sets of measurements given a significance level alpha.

Value Params
strict

if true, the confidence interval test is strict - the confidence interval overlap of the alternatives will not be additionally compared

Returns

returns true if there is no statistical difference for s.l. alpha

trait Serializable
trait Product
trait Equals
trait Test
class Object
trait Matchable
class Any

Value members

Inherited methods

def ci1: (Double, Double)
Inherited from
Standard2WayTest
def ci2: (Double, Double)
Inherited from
Standard2WayTest
def productElementNames: Iterator[String]
Inherited from
Product
def productIterator: Iterator[Any]
Inherited from
Product

Concrete fields

val ci: (Double, Double)
val diffM: Double
val diffS: Double
val ndf: Long
val overlapping: Boolean
val passed: Boolean

If 0 is within the confidence interval of the mean difference, or confidence intervals overlap, we conclude that there is no statistical difference between the two alternatives.

If 0 is within the confidence interval of the mean difference, or confidence intervals overlap, we conclude that there is no statistical difference between the two alternatives.

val relaxedPassed: Boolean
val strictPassed: Boolean

Inherited fields

val m1: Double
Inherited from
Standard2WayTest
val m2: Double
Inherited from
Standard2WayTest
val n1: Int
Inherited from
Standard2WayTest
val n2: Int
Inherited from
Standard2WayTest
val s1: Double
Inherited from
Standard2WayTest
val s2: Double
Inherited from
Standard2WayTest