One-Sample Statistics N
Mean
For account opening DBBL charge minimum balance
50
Std. Deviation
Std. Error Mean
.864
.122
4.22
One-Sample Test Test Value = 5
t For account opening DBBL charge minimum balance
df
-6.383
Sig. (2-tailed)
Mean Difference
.000
-.780
49
95% Confidence Interval of the Difference Lower Upper -1.03
-.53
Statistical Decision From the t test we can see that significance level is .000, which is less than .05, so accept the alternate hypothesis. Marketing Decision DBBL charge minimum amounts for accounts opening in their bank. Hypothesis 14 H0: DBBL give you individual attention H1: DBBL don’t give individual attention Significant Level = 95% One-Sample Statistics N DBBL gives you individual attention
Mean 50
Std. Deviation
Std. Error Mean
1.090
.154
2.58
One-Sample Test Test Value = 5
t DBBL gives you individual attention
-15.704
df 49
Sig. (2-tailed)
Mean Difference
.000
-2.420
95% Confidence Interval of the Difference Lower Upper -2.73
-2.11
Statistical Decision From the t test we can see that significance level is .000, which is less than .05, so accept the alternate hypothesis.