class PriceSpliter {

	private ImmutablePair<BigDecimal, BigDecimal> calcConfidenceSection(double avg, double sd){
		if(Double.isNaN(avg) || Double.isNaN(sd)){
			throw new IllegalArgumentException("avg or sd is not a number: "+avg+", "+sd);
		}
		Double zscore = ConfidenceLevelUtils.getZscore(95);
		return ConfidenceLevelUtils.calcConfidenceSection(BigDecimal.valueOf(avg), BigDecimal.valueOf(sd), zscore);
	}

	public  PriceSpliter(double averagePrice, double stdDeviation, long totalCount, int expectSectionSize);

}