רווח סמך לתוחלת (ממוצע) חיפוש בפרק הורד ספר פרק

{"Free":0,"Sample":1,"Paid":2}

[{"Name":"רווח סמך כששונות האוכלוסיה ידועה","Videos":[{"Watched":false,"Name":"תאוריה 1 - הסבר כללי","VideoQuestionQueItems":[],"ID":33224},{"Watched":false,"Name":"תאוריה 2 - בניית רווח הסמך","VideoQuestionQueItems":[],"ID":33225},{"Watched":false,"Name":"תאוריה 3 - שגיאת האמידה המקסימלית","VideoQuestionQueItems":[],"ID":33226},{"Watched":false,"Name":"תיאוריה 4 - קשרים מתמטיים ברווח הסמך","VideoQuestionQueItems":[],"ID":33227},{"Watched":false,"Name":"תרגיל 1","VideoQuestionQueItems":[],"ID":33228},{"Watched":false,"Name":"תרגיל 2","VideoQuestionQueItems":[],"ID":33229},{"Watched":false,"Name":"תרגיל 3","VideoQuestionQueItems":[],"ID":33230},{"Watched":false,"Name":"תרגיל 4","VideoQuestionQueItems":[],"ID":33231},{"Watched":false,"Name":"תרגיל 5","VideoQuestionQueItems":[],"ID":33232},{"Watched":false,"Name":"תרגיל 6","VideoQuestionQueItems":[],"ID":33233},{"Watched":false,"Name":"תרגיל 7","VideoQuestionQueItems":[],"ID":33234},{"Watched":false,"Name":"תרגיל 8","VideoQuestionQueItems":[],"ID":33235},{"Watched":false,"Name":"תרגיל 9","VideoQuestionQueItems":[],"ID":33236},{"Watched":false,"Name":"תרגיל 10","VideoQuestionQueItems":[],"ID":33237}],"ID":137392},{"Name":"קביעת גודל מדגם","Videos":[{"Watched":false,"Name":"תאוריה","VideoQuestionQueItems":[],"ID":32371},{"Watched":false,"Name":"תרגיל 1","VideoQuestionQueItems":[],"ID":32372},{"Watched":false,"Name":"תרגיל 2","VideoQuestionQueItems":[],"ID":32373},{"Watched":false,"Name":"תרגיל 3","VideoQuestionQueItems":[],"ID":32374}],"ID":137393},{"Name":"רווח סמך כששונות האוכלוסיה לא ידועה","Videos":[{"Watched":false,"Name":"תאוריה 1 - כללי","VideoQuestionQueItems":[],"ID":32391},{"Watched":false,"Name":"תאוריה 2 - דוגמה","VideoQuestionQueItems":[],"ID":32392},{"Watched":false,"Name":"תרגיל 1","VideoQuestionQueItems":[],"ID":32393},{"Watched":false,"Name":"תרגיל 2","VideoQuestionQueItems":[],"ID":32394},{"Watched":false,"Name":"תרגיל 3","VideoQuestionQueItems":[],"ID":32395},{"Watched":false,"Name":"תרגיל 4","VideoQuestionQueItems":[],"ID":32396},{"Watched":false,"Name":"תרגיל 5","VideoQuestionQueItems":[],"ID":32397},{"Watched":false,"Name":"תרגיל 6","VideoQuestionQueItems":[],"ID":32398},{"Watched":false,"Name":"תרגיל 7","VideoQuestionQueItems":[],"ID":32399},{"Watched":false,"Name":"תרגיל 8","VideoQuestionQueItems":[],"ID":32400}],"ID":137394}]

[{"ID":137392,"Videos":[33224,33225,33226,33227,33228,33229,33230,33231,33232,33233,33234,33235,33236,33237]},{"ID":137393,"Videos":[32371,32372,32373,32374]},{"ID":137394,"Videos":[32391,32392,32393,32394,32395,32396,32397,32398,32399,32400]}];

[33224,33225,33226,33227,33228,33229,33230,33231,33232,33233,33234,33235,33236,33237];

1

4