Contents

require(File.dirname(__FILE__)+'/helpers_tests.rb')


class StatsampleSrsTestCase < MiniTest::Unit::TestCase
  def test_std_error
    assert_equal(384,Statsample::SRS.estimation_n0(0.05,0.5,0.95).to_i)
    assert_equal(108,Statsample::SRS.estimation_n(0.05,0.5,150,0.95).to_i)
    assert_in_delta(0.0289,Statsample::SRS.proportion_sd_kp_wor(0.5,100,150),0.001)
  end
end

Version data entries

13 entries across 13 versions & 1 rubygems

Version	Path
statsample-0.18.0	test/test_srs.rb
statsample-0.17.0	test/test_srs.rb
statsample-0.16.0	test/test_srs.rb
statsample-0.15.1	test/test_srs.rb
statsample-0.15.0	test/test_srs.rb
statsample-0.14.1	test/test_srs.rb
statsample-0.14.0	test/test_srs.rb
statsample-0.13.1	test/test_srs.rb
statsample-0.13.0	test/test_srs.rb
statsample-0.12.0	test/test_srs.rb
statsample-0.11.2	test/test_srs.rb
statsample-0.11.1	test/test_srs.rb
statsample-0.11.0	test/test_srs.rb