Sentences with phrase «yield significant differences between»

On all outcome measures, the intervention group means were higher than the control group means, although statistical tests did not yield significant differences between the groups.

Neither the one - or two - year data yielded any significant differences between families in the treatment and control groups.50 Early Start also examined CPS referrals and substantiated cases and found no differences for either measure between treatment and control families — 21 percent of control families had contact with CPS agencies, compared with 20 percent of program families.51

Peer nominations of aggressive - disruptive behavior and one parent measure (the Diagnostic Interview Schedule for Children) yielded no significant differences between the two groups.

The comparison was carried out using the independent t - test and yielded a significant difference between the two groups (t = -3.021, p = 0.005) as well as a large effect size (Cohen's d = 0.99).

Not exact matches

Also, on a fundamental level, if a growing economy supports a steeper yield curve with a significant difference between long and short yields, banks stand to benefit from stronger earnings due to higher net interest margin and increased lending revenues.

All groups given the S protein vaccine (SV) yielded virus after challenge and the differences between groups were significant (p = 0.002 for all groups, p = 0.023 for alum and p = 0.008 for no adjuvant, Kruskall - Wallis); also, geometric mean titers were higher for the groups given lower vaccine dosages.

Recent studies show that, under low - stress environments, there are actually no significant yield differences between the maize hybrids grown in North America in the 1930s and those from the 1990s (see Figure 2).

That yield curve is bending and significant differences between fixed rate mortgages and ARM's are emerging.

Buying profitable firms and selling unprofitable firms, where profitability is measured by the difference between a firm's total revenues and the costs of the goods or services it sells, yields a significant gross profitability premium.

However, several crops had no significant difference in yields between organic and conventional production, and organic yields surpassed conventional yields for some hay crops.

Paired samples t test between baseline and follow up assessment yielded no statistically significant differences at two times period (Table 6).

Individually, small studies may not yield significant treatment differences between drug and placebo, but their aggregate results might point to effects that had gone undetected.

The results of evaluations of programs designed to alter parents» cognitive representations have yielded many positive findings, but few have obtained significant differences between treatment and control on attachment classifications.