What is the statistical test used to calculate (n=10,average (mean): =24.7, standard deviation =6.13, absolute deviation: 53.6, mean deviation: 5.36,median= 27.5

mode= 30, 29, range= 19, minimum=12, maximum= 31,variance: 37.61, sum= 247) to show if there is a significant or non-significant association between self-esteem and birth order. Would it be significant to reject or accept the Null hypotheses? The original scores are as follows n=10; scores are 30,30,29,29,31,23,19,12,18,26,

I hypothesize that last-born children have higher self-esteem than older siblings and examine if cultural norms and expectations influence self-esteem.

My Data is as follows:

Gender	Birth Order	DV/Self-esteem	Family Expectation
Female	Last born	30	low
Female	Middle born	30	high
Female	Middle born	29	high
Female	Last born	29	low
Male	Firstborn	31	high
Male	Firstborn	23	high
Female	Last born	19	high
Female	Last born	12	low
Female	Middle Born	18	low
Male	Firstborn	26	high