In a hypothetical study, researchers found that the average donut sold by Krispy Kreme contains 260 calories, with a standard de
viation of 35 calories. At stores where calorie information was located next to the menu items, the average donut sold contained only 240 calories. Based on this information, Cohen's d equals:
<h2>3) -82.</h2><h2>4)-70.</h2><h2>5) -15.</h2><h2>6)-14.</h2><h2>7)5</h2><h2>8)15</h2><h2>9)16</h2><h2>10 )16</h2><h2>11)64</h2><h2>12)21.</h2><h2>13)1500 in the middle (not above not below)</h2><h2>14)450 m</h2>
