On Sunday night, the expecting momma sent a series of videos on Snapchat gushing about her growing baby bump and how she's feeling grateful and blessed to welcome a child with Rob Kardashian! As you know, the 28-year-old already has one toddler King Cairo she shares with Kylie Jenner's BF Tyga.
Your T-score is your bone density compared with what is normally expected in a healthy young adult of your sex. Your T-score is the number of units â called standard deviations â that your bone density is above or below the average.
1 The degrees of freedom (DF) is equal to the sample size (n) minus one. 2  Thus, DF = n - 1. 3  Test statistic. 4  The test statistic is a t-score (t) defined by the following equation. 5  where x is the sample mean, Î¼ is the hypothesized population mean in the null hypothesis, and SE is the standard error.he observed sample mean produced a t-score test statistic of -0.894. We use the t Distribution Calculator to find P(t. Interpret results. Since the P-value (0.19) is greater than the significance level (0.01), we cannot reject the null hypothesis.