Text Book

From Star Trek Timelines Wiki
Jump to: navigation, search

Crafting Table

Rarity Basic
Icon
TextBookBasic.png
Location
Found At:
Standard Reward:
Crafted
From:
[edit recipe]
  • Nothing
Item
Cost:
  • Drop Only
Crafts
Into:
Item
Bonus:
Away Team Away Team Bonus:
  • +2 +(0–0) Science

Space Battle Passive Ship Stat Bonus:

  • Unknown
Item
Used By:


DropTests

Basic

Item Units Cost/Unit Runs From
Basic Text Book 3>>Unable to display streak info due to insufficient sample size. 1.0Statistical Strength: Nearly useless

Range of average cost per
Basic Text Book
within 2 standard deviations
(~95.5% confidence):

0.5 — Infinity
>>
3 Of Two EvilsCadet Challenge UF-M5 The United Federation Of Two Evils Elite
Basic Text Book 67>>

Basic Text Book

Average (mean) runs per drop: 2

Based on test averages, to get one more drop,
you may need to do another:

  • 1 runs in 50 percent of cases (median)
  • 4 runs in 10 percent of cases
  • 7 runs in 1 percent of cases

That is, 1 in 100 players may not see this item
drop at all even after 6 runs.

Also, a run dropping only this item is expected
per 92 runs or so.

1.5Statistical Strength: Fairly reliable

Range of average cost per
Basic Text Book
within 2 standard deviations
(~95.5% confidence):

1.24 — 1.92
>>
101 Of Two EvilsCadet Challenge UF-M5 The United Federation Of Two Evils Normal
Basic Text Book 582>>

Basic Text Book

Average (mean) runs per drop: 2

Based on test averages, to get one more drop,
you may need to do another:

  • 2 runs in 50 percent of cases (median)
  • 4 runs in 10 percent of cases
  • 8 runs in 1 percent of cases

That is, 1 in 100 players may not see this item
drop at all even after 7 runs.

Also, a run dropping only this item is expected
per 2,500 runs or so.

7.1Statistical Strength: Very reliable

Range of average cost per
Basic Text Book
within 2 standard deviations
(~95.5% confidence):

6.58 — 7.68
>>
1031 Assault and BatteryAway Team E1-M4 4 Chrons, 23 Skill Points Assault and Battery Normal
Basic Text Book 167>>

Basic Text Book

Average (mean) runs per drop: 2

Based on test averages, to get one more drop,
you may need to do another:

  • 1 runs in 50 percent of cases (median)
  • 2 runs in 10 percent of cases
  • 4 runs in 1 percent of cases

That is, 1 in 100 players may not see this item
drop at all even after 3 runs.

Also, a run dropping only this item is expected
per 28 runs or so.

8.1Statistical Strength: Very reliable

Range of average cost per
Basic Text Book
within 2 standard deviations
(~95.5% confidence):

7.18 — 9.27
>>
169 Off at the PassAway Team E2-M11 8 Chrons, 127 Skill Points Off at the Pass Elite
Basic Text Book 282>>

Basic Text Book

Average (mean) runs per drop: 1

Based on test averages, to get one more drop,
you may need to do another:

  • 1 runs in 50 percent of cases (median)
  • 2 runs in 10 percent of cases
  • 3 runs in 1 percent of cases

That is, 1 in 100 players may not see this item
drop at all even after 2 runs.

Also, a run dropping only this item is expected
per 10 runs or so.

8.6Statistical Strength: Very reliable

Range of average cost per
Basic Text Book
within 2 standard deviations
(~95.5% confidence):

7.94 — 9.46
>>
203 RockslideSpace Battle E3-M5 12 Chrons Rockslide Elite


Similar Looking Items