Question

Is there enough evidence to conclude that the average salary at the Company A is LESS than the average salary at the Company B ( α = 0.04)?

Average Salary
Company A	Company B
$58,000	$47,000
$59,000	$74,000
$60,000	$56,000
$73,000	$55,000
$63,000	$65,000
$62,000	$52,000
$59,000	$68,000
$55,000	$63,000
$61,000	$66,000
$60,000	$66,000
$54,000	$57,000
$66,000	$59,000
$61,000	$58,000
$48,000	$63,000
$61,000	$66,000
$60,000	$62,000
$54,000	$62,000
$67,000	$53,000
$63,000	$46,000
$53,000	$54,000
$55,000	$65,000
$52,000	$61,000
$49,000	$72,000
$56,000	$45,000
$59,000	$70,000
$61,000	$59,000
$53,000	$67,000
$50,000	$65,000
$61,000	$63,000
$53,000	$63,000
$58,000	$65,000
$64,000	$68,000
$58,000	$56,000
$52,000	$57,000
$59,000	$73,000
$57,000	$70,000
$52,000	$62,000
$52,000	$57,000
$62,000	$64,000
$67,000	$70,000
$56,000
$55,000
$61,000
$61,000
$60,000
$55,000

Answer 1